Not from us....
Registration has it's privileges. It protects your handle so people cannot post using your name, yes this has been a problem in the post. Plus it lets you use many of the new cool features of the board. PS. The search is awesome!!!
Tip: Never remove yourself when you get spam mail. This is the best way for spammers to find out your an active account.
It's best to use a good spam filter or report the spammers to their ISP if you can find them.