Upon killing Brohdi I left the lair to find a mage type person had beemed in he wont talk and I cant kill him, he appears on every map I go to, I cant rest and am at the end of my wits with him, can anyone help

You must've either killed Drizzt or picked up his weapons if he died. Until you get rid of them you will be unable to save, unable to rest, unable to do anything.

There are much better weapons in the game than Drizzt's stuff anyway.

Yeah, even if you use an editor, if you have Drizzt's stuff this guy will pester you. Can you sell his items and not cause a problem?

Never tried it myself. IMO there are better weapons out there. To name just a few:

1. Crom Faeyr
2. Celestial Fury
3. Carsomyr
4. Wave (which hardly anyone uses)
5. Vorpal

I left out a certain longsword because it's useless at the point you get it in the game (like being given a Ferrari when you're 80).

I started the fithting of bodhi as followes: I used the holy water on the blood , and summoned some animals. My party stood in the corridor and drizzt+animals did the killing. Just the last blow for bodhi was of me...*s*. So everybody is 'in tact',(even aerie), and i could save after killing bodhi and when i went up to the graveyard, there was this Harpel and he took the gear of drizzt from me and went down and i can quietly move on...