I am currently trying this app and seems to be really great!
It was hard to get an answer to my questions at the beginning but I finally got all the answers that I needed!
Crowdfunder was very easy to set up an use. I just used the app to successfully run one small crowdfunder. I suspect I'll be using it again as my store builds more customers.
I am just receiving this request for a feed back review because I think crowd funder is a good place to start your fund raising plans.