Ok, so liblist.gam is NOT NEEDED for metamod! plugins.ini is! 8D
I will try that. Thanks for your continued help and putting up with my n00bness.
Ok, so I just uninstall HPB_bot 3.0 by running the Remove command. But remember to backup my custom files from it, then install the latest version of Metamod, then HPB_bot 4.0.