trying to keep track, but I may be forgetting some

• MySpace
• Facebook
• Blogger
• LiveJournal
• Listography
• Gmail
• DeviantART
• AIM
• Colorlovers
• Playlist.com
• Pandora
• Photobucket
• YouTube
• Last.fm
• DreamJournal
• Imeem
• Grooveshark
• The Hype Machine
• StumbleUpon
• nin.com
• muse.mu
• FictionPress
• Tegaki E
• Flickr
• Yahoo
• NaNoWriMo
• TheSixtyOne
• RYM
• Songza