Here is a list of good fixes/code that I am currently using and have tested each one. They all seem good so far.
Lore Aug Fix:
http://www.eqemulator.net/forums/showthread.php?t=24572
CotH limiting per zone (I think live is per zone)
http://www.eqemulator.net/forums/showthread.php?t=25643
Agro LoS Fix:
http://www.eqemulator.net/forums/showthread.php?t=25445
MQ Illegal Item Equip Detection
http://www.eqemulator.net/forums/showthread.php?t=25783
Chaotic Potential Fix - May want to move this thread to server code submissions:
http://www.eqemulator.net/forums/showthread.php?t=25717