1. http://netscape.aol.com/
   2. http://www.w3.org/2001/Annotea/
   3. http://slashdot.org/
   4. http://myweb.yahoo.com/
   5. http://video.google.com/
   6. http://googlesystem.blogspot.com/200...red-stuff.html
   7. http://youtube.com/
   8. http://flickr.com/
   9. http://photobucket.com/
  10. http://digg.com
  11. http://mystuff.ask.com/
  12. http://www.technorati.com/
  13. http://del.icio.us
  14. http://www.stumbleupon.com/
  15. http://simile.mit.edu/
  16. http://furl.net
  17. http://9rules.com/
  18. http://odeo.com/
  19. http://www.propeller.com
  20. http://www.rojo.com/
  21. http://bookmarks.yahoo.com/
  22. http://myweb2.search.yahoo.com
  23. http://www.google.com/notebook
  24. http://myaskjeeves.uk.ask.com/
  25. http://www.slide.com/
  26. http://www.esnips.com/
  27. http://www.twitter.com/home
  28. http://www.wikia.com/wiki/Wikia
  29. http://reddit.com
  30. http://www.box.net/
  31. http://www.ifilm.com/
  32. http://www.blogcatalog.com/
  33. http://www.topix.net/blogs
  34. http://meneame.net/
  35. http://www.taggle.de/
  36. http://fark.com
  37. http://www.shutterfly.com/
  38. http://www.43things.com/
  39. http://www.metafilter.com/
  40. http://tags.library.upenn.edu/
  41. http://www.newsvine.com/
  42. http://www.matrix.msu.edu/
  43. http://www.techmeme.com/
  44. http://ma.gnolia.com
  45. http://www.linuxquestions.org/bookmarks/
  46. http://rollyo.com/
  47. http://swik.net/
  48. http://www.icerocket.com/
  49. http://simpy.com
  50. http://eventful.com/
  51. http://www.wikispaces.com/
  52. http://www.nowpublic.com/
  53. http://a9.com/-/home.jsp
  54. http://www.librarything.com/
  55. http://www.frappr.com/
  56. http://www.blogpulse.com
  57. http://tailrank.com
  58. http://www.start.com/
  59. http://www.yoono.com/
  60. http://www.blogarama.com/
  61. http://de.lirio.us
  62. http://www.citeulike.org/
  63. http://www.kuro5hin.org
  64. http://connotea.org
  65. http://kinja.com/
  66. http://www.claimid.com
  67. http://www.krugle.com/
  68. http://www.clipfire.com/
  69. http://sitebar.org/
  70. http://www.jeteye.com/
  71. http://favorites.live.com/
  72. http://scuttle.org
  73. http://segnalo.alice.it/?
  74. http://www.buzznet.com/
  75. http://www.squidoo.com/
  76. http://www.fotki.com/us/
  77. http://www.quizilla.com/
  78. http://payperpost.com/index.html
  79. http://www.pando.com/
  80. http://iq.lycos.co.uk/
  81. http://h2obeta.law.harvard.edu/
  82. http://allrecipes.com/
  83. http://www.ilike.com/
  84. http://mog.com/
  85. http://www.buddytv.com/
  86. http://blinklist.com
  87. http://www.dzone.com/
  88. http://www.videosift.com/
  89. http://www.wetpaint.com/
  90. http://clipmarks.com/
  91. http://www.pligg.com/
  92. http://www.kaboodle.com/
  93. http://bluedot.us/front
  94. http://www.jaiku.com/
  95. http://www.tradebit.com/
  96. http://www.wykop.pl/
  97. http://tec.fresqui.com/
  98. http://www.gather.com/
  99. http://www.spicypage.com/
 100. http://www.springwidgets.com/
 101. http://www.zaadz.com/
 102. http://spurl.net
 103. http://www.diigo.com/
 104. http://www.mister-wong.com
 105. http://blinkbits.com
 106. http://netvouz.com
 107. http://www.popurls.com
 108. http://popurls.com/
 109. http://30boxes.com/welcome.php
 110. http://blogmarks.net
 111. http://zoomclouds.egrupos.net/
 112. http://blogcritics.org/
 113. http://www.wink.com/
 114. http://www.backflip.com/
 115. http://www.tagworld.com/
 116. http://www.linkarena.com/
 117. http://www.rateitall.com/
 118. http://shadows.com
 119. http://www.bibsonomy.org/
 120. http://rawsugar.com
 121. http://www.touchgraph.com/
 122. http://www.listible.com/
 123. http://www.bloghop.com
 124. http://www.trailfire.com/
 125. http://www.plime.com
 126. http://www.chipin.com/
 127. http://www.cocomment.com/
 128. http://www.searchles.com
 129. http://www.43places.com/
 130. http://www.wikio.com/
 131. http://www.neato.co.nz/ultimate-tag-warrior
 132. http://Protopage.com
 133. http://clipclip.org/
 134. http://www.hugg.com
 135. http://www.podcastingnews.com/topics...Directory.html
 136. http://www.web2list.com/
 137. http://www.spotplex.com
 138. http://linkagogo.com
 139. http://www.stylefeeder.com
 140. http://dotnetslackers.com/
 141. http://www.listal.com/
 142. http://www.plazoo.com/
 143. http://www.lijit.com/
 144. http://my.foxcloud.com/
 145. http://feedmelinks.com/
 146. http://www.quintura.com/
 147. http://truthlaidbear.com/index.php
 148. http://www.minti.com/
 149. http://co.mments.com
 150. http://www.artypapers.com/scribble/
 151. http://www.findory.com/
 152. http://www.listsofbests.com/
 153. http://www.newscloud.com/
 154. http://www.menuism.com/
 155. http://www.weblogalot.com/
 156. http://twittervision.com/
 157. http://adoppt.com/
 158. http://www.43people.com/
 159. http://www.allconsuming.net/ticker/other
 160. http://www.voo2do.com
 161. http://www.askeet.com/
 162. http://www.linkfilter.net
 163. http://www.clickcaster.com/
 164. http://vyew.com/
 165. http://www.suprglu.com/
 166. http://radar.net/
 167. http://feedmarker.com
 168. http://dev.upian.com/hotlinks/
 169. http://www.dissectmedicine.com/
 170. http://www.tagcloud.com/
 171. http://www.links2go.com
 172. http://www.loudblog.de/
 173. http://www.rsscalendar.com/rss/
 174. http://cloudalicio.us/
 175. http://www.gibeo.net/
 176. http://www.trexy.com
 177. http://frassle.net/
 178. http://www.beanrocket.com/
 179. http://www.openserving.com
 180. http://www.nextaris.com/
 181. http://thumblicio.us
 182. http://www.wurldbook.com/info/
 183. http://www.supcast.com/
 184. http://tagsy.com/
 185. http://www.nowthen.com/home
 186. http://daytipper.com/
 187. http://www.archive.org/bookmarks/brewster
 188. http://bookmarks.ning.com/
 189. http://www.scribd.com/
 190. http://www.onlywire.com/
 191. http://www.spock.com/
 192. http://www.fanpop.com/
 193. http://www.shoutwire.com/
 194. http://www.allyourwords.com/
 195. http://www.boxxet.com/
 196. http://www.spicypage.com/
 197. http://www.stylehive.com/
 198. http://www.plugim.com/
 199. http://www.corank.com
 200. http://linkedwords.com/
 201. http://my.xilinus.com
 202. http://wists.com
 203. http://socialporn.com/
 204. http://www.blogmemes.net/
 205. http://www.spotback.com
 206. http://www.populair.eu/
 207. http://www.fazed.org
 208. http://lifelogger.com/hive/bookmarks/
 209. http://www.icio.de/
 210. http://buddymarks.com/
 211. http://www.markaboo.com
 212. http://www.jott.com/
 213. http://www.linkroll.com/
 214. http://www.tagtooga.com/
 215. http://www.gravee.com/
 216. http://www.marktd.com/
 217. http://www.myhq.com/
 218. http://linkatopia.com/
 219. http://www.butterflyproject.nl/
 220. http://MyBookmarks.com
 221. http://www.looklater.com/
 222. http://www.bookmarktracker.com/
 223. http://otavo.com/
 224. http://www.thethingsiwant.com/
 225. http://www.mylinkvault.com/
 226. http://www.myvmarks.com/
 227. http://lilisto.com/
 228. http://www.millionsofgames.com/
 229. http://www.snipit.org/
 230. http://cl1p.net/
 231. http://motor.crispynews.com/
 232. http://hanzoweb.com/
 233. http://kick.ie/
 234. http://www.quasimondo.com/tagnautica_delicious.php
 235. http://www.dark-i.com/
 236. http://myprogs.net/
 237. http://www.prefound.com/index.php
 238. http://www.notefish.com/
 239. http://reader2.com/
 240. http://www.musipedia.org/
 241. http://www.memotoo.com/
 242. http://unalog.com/
 243. http://www.hyperlinkomatic.com/
 244. http://monkeyfilter.com/
 245. http://www.shorttext.com/
 246. http://www.populair.eu/
 247. http://www.givealink.org/
 248. http://www.iliketotallyloveit.com/
 249. http://www.phigita.net/
 250. http://www.plum.com/
 251. http://www.quotiki.com/
 252. http://www.taggly.com
 253. http://www.mystickies.com/
 254. http://www.tipstrs.com/
 255. http://www.rrove.com/
 256. http://www.digglicious.com/
 257. http://www.memestreams.net/topics/
 258. http://www.thelostlinks.com/
 259. http://www.saveyourlinks.com/
 260. http://www.sync2it.com/
 261. http://www.favoor.com
 262. http://www.fivelimes.com/
 263. http://www.open-tag-directory.org/
 264. http://www.web-feeds.com/
 265. http://www.kratia.com/
 266. http://www.krawlerx.com/
 267. http://www.winelog.net/
 268. http://www.gabbr.com/
 269. http://watvindenwijover.nl/
 270. http://www.crispynews.com/global
 271. http://www.blummy.com/
 272. http://www.ambedo.com
 273. http://blogoforum.com/
 274. http://www.jookster.com/
 275. http://wizlite.com/
 276. http://www.carnatic.com/www/
 277. http://www.orthodoxlinks.info/
 278. http://blog.cogenz.com/
 279. http://www.quickbrowse.com/
 280. http://www.indiamarks.com/
 281. http://blogniscient.com/
 282. http://supr.c.ilio.us/
 283. http://www.tagfacts.com/
 284. http://www.tagthe.net/
 285. http://www.copytalk.com/MS.po?promocode=ct
 286. http://www.mecanbe.com/
 287. https://beta.yodio.com/Default.aspx
 288. http://www.spinspy.com/
 289. http://www.listmixer.com/
 290. http://www.openbm.de/
 291. http://getoutfoxed.com/home
 292. http://www.wikalong.org/
 293. http://www.chuquet.com/
 294. http://www.feedalley.com/
 295. http://www.blogamp.com/
 296. http://www.netmite.com/
 297. http://www.dudecheckthisout.com/
 298. http://qvey.com/
 299. http://www.flexdirectory.com/
 300. http://www.dinnerbuzz.com/
 301. http://www.shufuni.com/
 302. http://www.bumpzee.com/
 303. http://www.startaid.com/
 304. http://www.ulinkx.com/
 305. http://www.eonsex.com/
 306. http://www.jackhumphrey.com/imnews/
 307. http://ispy.ucd.ie/
 308. http://www.i89.us/
 309. http://www.bmaccess.net/
 310. http://www.aboogy.com
 311. http://www.blosker.com/
 312. http://www.oyax.com/
 313. http://changetolink.com/
 314. http://www.ineffabile.it/
 315. http://www.connectedy.com/
 316. http://www.getboo.com/
 317. http://www.a1-webmarks.com
 318. http://www.sitejot.com/
 319. http://www.smarking.com/
 320. http://nabbr.com/
 321. http://www.urlex.info/
 322. http://www.syncone.net/
 323. http://www.evoca.com/links/virtualvoicemail.jsp
 324. http://www.30daytags.com/fresh
 325. http://tag.zurpy.com/
 326. http://www.shoppersbase.com/
 327. http://www.zurpy.com/
 328. http://www.philoi.com/
 329. http://bla.st
 330. http://complore.com
 331. http://www.fungow.com/
 332. http://freelink.org/
 333. http://www.sparkhive.com/
 334. http://www.hypediss.com/
 335. http://imp.etuo.us/
 336. http://www.kidlinkz.com/
 337. http://www.tektag.com
 338. http://www.snehah.com
 339. http://www.ifaves.com
 340. http://www.bookmark-manager.com/
 341. http://www.stanmx.com/sabrosus/
 342. http://gamingtags.com/
 343. http://www.hictu.com/login.php
 344. http://www.lookmarks.com/
 345. http://www.juxel.com/
 346. http://www.ez4u.net
 347. http://www.6-clicks.com/
 348. http://www.shooshshare.com/
 349. http://bookmach.com/
 350. http://www.allmyfavorites.net/
 351. http://www.cloudytags.com
 352. http://commuteone.tann.com/
 353. http://www.linkblog.com.br/index.jsp
 354. http://dohat.com
 355. http://www.bookkit.com/
 356. http://ambedo.com/
 357. http://indiza.com/
 358. http://www.wobblog.com
 359. http://soc.ialize.us/
 360. http://www.tutorialism.com/
 361. http://www.thinkpocket.com
 362. http://www.portachi.com
 363. http://cogdogblog.com/code/marklet_maker.php
 364. http://www.wazima.com/
 365. http://browsr.com/
 366. http://www.pixelmo.com
 367. http://www.erational.org/software/wiklink/
 368. http://www.memfrag.com
 369. http://www.tendango.com/
 370. http://www.eigology.com/dogear/
 371. http://www.googlecloud.com/
 372. http://www.mindpicnic.com/
 373. http://mywebdesktop.net/
 374. http://www.fooxx.com/
 375. http://www.namakkal.co.uk/
 376. http://funkycall.com/
 377. http://www.socialbookmarking.marketersgiveaway.com/
 378. http://www.linklog.nl/
 379. http://www.smelis.com
 380. http://www.cluebacca.com/
 381. http://maxigate.com/
 382. http://chugd.com/
 383. http://www.peercreations.com/
 384. http://www.urlblaze.com/
 385. http://www.q8-downloads.com/
 386. http://www.goodnotes.org/
 387. http://jef.free.fr/scuttle/
 388. http://www.wirefan.com/
 389. http://rate.theuncensored.com/
 390. http://ww2.ikeepbookmarks.com/
 391. http://dfinitive.com/
 392. http://www.bookmark.it/
 393. http://www.mypip.com/home/
 394. http://www.turboclip.com/
 395. http://www.linkologia.pl/
 396. http://www.zlitt.com
 397. http://socialbookmarking.org/
 398. http://www.webgoggles.com/
 399. http://www.meme-stream.com/
 400. http://www.2centsnews.com
 401. http://www.yattle.com
 402. http://www.tabmarks.com/
 403. http://www.aworldofhelp.com
 404. http://www.gokodo.com/
 405. http://www.cosmosing.com/
 406. http://www.freshtribe.com/
 407. http://teachershare.org/openig/
 408. http://tag.schaufler.ch/
 409. http://www.ideanotes.de/textnotes/
 410. http://www.networkmenus.co.uk/
 411. http://www.eggkeg.com/
 412. http://www.myfavoritesonline.com/
 413. http://www.chipmark.com/
 414. http://tabber.org/
 415. http://www.newsweight.com
 416. http://www.bloglot.com/tagging/
 417. http://www.4sur.com/
 418. http://upcoming.yahoo.com/
 419. http://c7.one.lv
 420. http://www.pownce.com/
 421. http://sphinn.com/
 422. http://www.pixrat.com/
 423. http://www.thebeststuffintheworld.com/
 424. http://www.thoof.com
 425. http://www.earthfrisk.com/index.php
 426. http://www.socialmarker.com/
 427. http://www.changethis.com/
 428. http://www.creamaid.com/index.html
 429. http://www.docstoc.com/
 430. http://bookmarks.blauerbote.com/
 431. http://filmloop.myfabrik.com/
 432. http://www.igooi.com/
 433. http://www.oozm.com/index.php
 434. http://snook.ca/snitter/
 435. http://yappd.com/
 436. http://www.favoritoo.com/
 437. http://brabblr.com/
 438. http://www.booktour.com/
 439. http://makethemostonline.com/
 440. http://www.heynielsen.com/
 441. http://maple.nu/
 442. http://www.thinkfreedocs.com/
 443. http://twitku.com/
 444. http://yoorl.com/
 445. http://www.blabb.com/
 446. http://www.tw3t.com/about
 447. http://www.utterz.com/
 448. http://www2.mobypicture.com
 449. http://www.nuharbor.com/welcome.do
 450. http://www.sitetagger.com/
 451. http://www.yapme.com/
 452. http://www.podobo.com/
 453. http://www.blabto.com/
 454. http://www.onlineadvertisingnews.net/
 455. http://visualtwitter.com/
 456. http://www.whynotad.com/
 457. http://tasty.pablotron.org/
 458. http://www.recipe-buzz.com
 459. http://jobfu.org
 460. http://www.gaddiposh.com/index.php
 461. http://www.mysocialbookmarkers.com/
 462. http://gnafi.com/
 463. http://tizags.com/
 464. http://egorcast.com/
 465. http://nouncer.com/