Ok, I've looked into this again. The previous changes were untested and it was just a coincidence that the poll spam stopped. I've found out the software doesn't allow you to set Noobie as the first group for new signups. They all go into the Registered group, and that cannot be altered. So, I will have to reduce the permissions for all Registered members, create another group called PollCreators and have users added to that group if their post count goes over 10. Let me do that. Once implemented, it might be worth someone who is just a basic registered users, not VIP or mod or anything, and see if they can create a poll if they have over 10 posts. I don't want to break existing users permissions.