We would like to encourage all XOOPS developers to participate in the "Change the Web Challenge"
Social Actions' Change the Web Challenge is about building innovative tools to help people find and share opportunities to take action on the websites, blogs, and social networks that we all visit everyday.
This sounds like a good opportunity for a XOOPS Module
Check out the Developer Resources for their Social Actions API that you could use.
The Grand Prize is $5,000 with total of $10,000 in cash prizes, but the real prize is the impact your module might have an changing the world.