I think it's time somebody asked; Why are you coming here with problems on an outdated custom database? If you want to get something that works, get a DB that was updated in the last 5 years.

Also, being afraid to change your own settings is going to sink you. If the NPC hits too hard, change the stats. If it has too many hitpoints, lower them. I'm not hearing anything here but tuning problems with a database nobody here put together. Do yourself a favor and get an updated one that you can use some real tools on.