Hi Fidget,
have a look at this thread, eUKhosts are having a little competition with a laptop as a prize...
New Toshiba Laptop Contest
My memory usage has been creeping up since the reboot (current around 75%). I now have CSF installed (funny to see all the people trying to logon with dodgy usernames

).
What is the best way to configure it so it can kill large memory tasks, similar to the way you have it?
I haven't upgraded cpanel yet, as I want to leave a little time between changes on the server to iron out any problems introduced (for example had trouble FTPing after installing CSF and support hsd to open the Passive FTP ports to get it working again).
Thanks again
Paul