Glad to have found you.
I support charities, social enterprises, creatives and business developing and running crowdfunding campaigns in the UK. I always suggest that project owners back other projects so they give as well as take. They will also understand the emotional context and see the process from their backer's point of view.
I back campaigns on other crowdfunding platforms in the UK - Crowdfunder and Soacehive which are geared more to non-profits. Do have a look at these as well.
Anne