Looks fun. A simple tweet or Share on facebook button would be nice to say to all your friends or someone specific "Hey, Joshua needs X, can someone help him pl

Looks fun. A simple tweet or Share on facebook button would be nice to say to all your friends or someone specific "Hey, Joshua needs X, can someone help him please?". You don't even need to get people to give you their Twitter or FB auth for this. Let people participate without signing up. At least for myself I've noticed, once I have even a little bit of time invested in a new app, I'm more likely to sign up. Codecademy did that really well. Minor UI things: there's no edit button for the main post itself, but it's there for the comments. I see I can edit the post if I click on the title and then click Edit Details. I'd make this much simpler and faster - just let me edit in place. Make the search box bigger. Let users help you with cleaning spam. A spam/rude/unhelpful button? I'm working on a shopping search app and have been wondering how to use social. It's interesting to see a social-first approach. Good luck!