Stop spam. ideas!!!!!!!!

I have created this thread specially for getting some ideas from you all. So, if anybody has any idea on stopping spam please post it here. so it can be tried on dolphin.

regards,

Prashank 

Here are a few.

http://www.boonex.com/forums/?action=goto&my_threads=1#topic/spam-spam-spam-spam-IDEA-.htm

Of course there is always the SEARCH function. This has been talked about and pretty well resolved some time ago