Twitterbot

TweetedTimes

TweetmemeBot

Voyager

UnwindFetchor

JS-Kit URL Resolver

Yahoo! Slurp

NjuiceBot

Birubot

Butterfly

PostRank

FM Scene

PycURL

Python-urllib

kame-rt

Mozilla/5.0 (X11; U; Mac OSX; it; rv:1.9.0.7) Gecko/2009030422 Firefox/3.0.7