I'd like to have the total votes of the entire q2a forum as cache value via qa_opt() available.
Seems that this is not yet implemented in the core. Would be nice to have it.
Because this enables us to e.g. write a plugin to show in the user profile "Top x % this year" (based on the votes).
I guess the workaround for now is:
1. setup my own opt value, e.g. "total_votes"
2. have an event listener and add +1 for each incoming vote
3. read the value in the userprofile plugin via qa_opt("total_votes")