Need some help with SPAM
 

This past year so far my site has been getting bombarded with spam. In a given 24 hour period i have been getting anywhere from 50-75 spam accounts daily.

I have the site set up to do image verification
I have gone to vb.org and implimented the NOSPAM hack.
Also my site requires clicking the activation link in an email generated by the site.

But with this i am still getting hit with spam accounts.

Does anyone know of anything that i can impliment that will help reduce the amout of spam my site is getting?

Thanks,
Griffinzx10