I would upgrade to vanilla 2.1.5 first off. since vanilla 2.0 is going away soon.
then do a search for spam on the forum numerous suggestions and plugins have been mentioned.
there is no best… ((more))
- 27 Where is the official documentation for vanilla forums? Why should I read it?
* It may be obvious to some, but others might not be aware....
* You can see a link for Documentation on the… ((more))