Just a quick post to let people know if they hadn't seen it in the other forum that my script badblock is now in a very usable state.

BadBlock reviews wanted

Download from badblock - Project Hosting on Google Code

This script allows you to detect adblock, block specific countries, blocks bad bots etc.

It's free and it's very easy to setup with just a tiny bit of php knowledge.

Future updates coming, but not as quickly as the current release is very stable and functional