Twitteration
Attempts to find a conversation between two users by finding @username links on users twitter pages.
Twitterator does not use the twitter API (because I couldn't find what I was looking for easy enough and got bored of searching) but parses the user pages using hpricot. Only one page from each user is fetched to not overload mine and twitters servers too much.
Source
The script behind the page is written in ruby and can be run from the commandline:
ruby twitteration.rb user_one user_two
