There is a very matured Ruby opensource project out there. https://github.com/danielweinmann/catarse https://github.com/danielweinmann/catarse and a support gr

There is a very matured Ruby opensource project out there. https://github.com/danielweinmann/catarse https://github.com/danielweinmann/catarse and a support group https://groups.google.com/forum/?fromgroups#!forum/catarse-dev https://groups.google.com/forum/?fromgroups#!forum/catarse-d... AFAIK is has been the alternative solution for people who had very horrible experiences with Paypal's 2 month+ waiting period for transaction procession approvals or with paid scripts like Agriya SF where one has to pay no less than $1000 just to make subtle changes in code or wait for a month to get a response on their forum. Then there is http://ignitiondeck.com/id/ http://ignitiondeck.com/id/ and http://appstorm.com.br/wordpress-crowdfunding-template/ http://appstorm.com.br/wordpress-crowdfunding-template/ and http://siteorigin.com/wordpress-crowd-funding/ http://siteorigin.com/wordpress-crowd-funding/ for wordpress