Reply To: Voting on user-submitted posts
I’ve updated the plugin to include a (very basic) paypal payment feature and the ability to mark topics as “accepted”. You have to manually update the topics when payments come in, I don’t have enough time to make any sort of PayPal IPN integration.
Code has been updated here: https://github.com/dtbaker/bbPress-Support-Forums ( warning, my paypal address is hard coded into includes/bbps-vote-functions.php )
Screenshots:
Main forum page, it sorts topics by “funds” then “accepted” then “votes”.

Admin topic page: you can vote, mark topic as accepted, and manually update payments.

User topic view, can vote (when logged in) and pay:

Live demo here: http://ultimateclientmanager.com/forums/forum/feature-requests/