Seems more like a donation site than an investment site, it's very unclear as to what I'm getting for my "investment". Even the invested.in project seems to be

Seems more like a donation site than an investment site, it's very unclear as to what I'm getting for my "investment". Even the invested.in project seems to be more about buying stickers than investing. Most of the returns seem to be undying gratitude / a thank you note in a small community project, not equity. If you have social capital why not put a paypal link on your facebook / twitter?