A problem with the Badge plugin.

Question

1. I have the Badge plugin installed;
2. When I try vote for a question in the list, I get error "A database error occurred.". But after list page refreshing I see that my vote was succesful.
3. When I disable the Badge plugin, voting works correctly
4. What should I do?
You can see that on my site: http://viois.ru/ , login: tester, password: password.

Thank you.
P. S. When I vote against a question, I don`t see any error...

Answer 1

Check and see if you have the ^userbadges table in your database.  If you don't, go to admin/plugins, and rebuild badge list (checking the option to remove all badges first).  Even if you do have that table, try this anyway, then see if it works.

Without knowing the actual database error, I can't guess beyond this.