Thanks, i've been trying to find more sites like this.
Just to add, heres two i use often:
(this one requires a free account, but no email activation needed, also United kingdom only)
(this one works anywhere as far i know)
EDIT: just realised op's post is a piece of software (for windows and mac only...
Looks good but i can't run it. Btw the above ones run in your web browser, using adobe flash.
edit on 26/10/2011 by InsideYourMind because: (no