1. Bookmark services, 2. Imagevenue, 3. Bugmenot.com

[moon_aka_sun]

1. Try

http://del.icio.us/
http://digg.com/
http://furl.net/
http://blinklist.com/
http://reddit.com/
http://www.technorati.com/
http://myweb2.search.yahoo.com/
http://www.newsvine.com/_wine/
http://ekstreme.com/socializer/
http://ma.gnolia.com/bookmarklet/
http://www.google.com/bookmarks/
http://www.rawsugar.com/tagger/
http://www.squidoo.com/lensmaster/
http://www.spurl.net/
http://www.simpy.com/
http://www.scuttle.org/bookmarks.php/
http://www.bloglines.com/sub/

Всё оказалось фигнёй, кроме пчёл del.icio.us и digg.com

2. Image hostings (good for multiple uploads, no direct linking):

http://imagevenue.com

3. If you sick and tired of stupid sites required silly free registration:

http://www.bugmenot.com/