http://www.cofounderslab.com - Doesn't have any UK cities in! http://www.founder2be.com/ - have to sign up to search. The web header takes up too much space, and most will get bored before doing anything. http://www.techcofounder.com/ - bit too focused on just one aspect of cofounders... http://www.weekendhacker.net - Original site I knew of but still doesn't have geographical search. http://cofoundergoogledocs.com - not bad spreadsheet, but well it's just a spreadsheet and it's quite large now.
So, are there any better ones out there? Especially for the UK?