Hi Paul,
Your plugin is really great and it works better than the ones I've checked (and there are a few).
I have an error that persists and I don't really know what it's about. it says:
WordPress database error: [Unknown column 'uid' in 'where clause']
SELECT * FROM wp_achievements WHERE uid = 1 AND points != '' AND points != 0 ORDER BY id DESC LIMIT 5
Do you know what is it about? how can i fix it?
Many thanks in advance,
Lior