greenwyvern: Just beat Icewind Dale for the first time, having worked on AIs for my characters along the way. If you want to try them, go to filedropper and look for spiritguidedruid, spiritguidefighter, spiritguidethief, spiritguidewizard, and spiritguidecleric.

The scripts don't handle potions or wands (just sold them), thieving abilities (waited until after battle), or hotkeys (don't know how to do that). There are probably more sophisticated programs out there, these are what worked for my party though. Move your party in a group until an enemy is sighted and then hit the AI button.