I can't test it because when trying to register I get "internal server error". What I would like from a startup like that would be following: 1) Post an invit

I can't test it because when trying to register I get "internal server error". What I would like from a startup like that would be following: 1) Post an invitation that you are interesting in meeting (x day, x time) 2) Choose a place 3) Choose a topic you want to have a conversation about 4) Meet up So if you are in other city for an example and have a spare time, you would have a chance to meet new people to have a coffee with... maybe there are startups like that already but I guess it's always a chicken/egg problem when it comes to finding people to use the site.