More Anti-spammer stuff

I've spent most of the last day trying to block off access to my website from the spamming scum who were trying to use it to advertise their porn sites. What I've done is as follows:

• Blocked search robots from my usage section using robots.txt
• Password protected my usage section
• Assembled a long list of the referrers (almost all porn sites) involved and blocked all further access to them to a password protected directory

All of the password protected directories mention that the users computer maybe being used against their will and they should check their computer for SpyWare using a product like AdAware.

I hate Vermin.