I Agree. Where are all the entrepreneurs doing 'proper' stuff. I don't want another way to connect to a niche group of geeks using a very specific app. London

I Agree. Where are all the entrepreneurs doing 'proper' stuff. I don't want another way to connect to a niche group of geeks using a very specific app. London is the heart of Finance, there must be someone developing advanced trading algorithms or something cool. Perhaps they don't spend their days on twitter advertising their services so much.