Greetings Brothers… im currently looking for a Deathwatch style of play to that similar to Pathfinder or D&D (3-3.5). Also i am looking for a gaming download that allows me to create and play Deathwatch games and play with friends over the internet and be able yo use Skype, Vent, etc. So anybody willing to assist i will thank.

Check out Roll20. It's currently in Beta stage but when it's open to general use it should be great. I'm in the Beta and it's pretty awesome.

Okay thanks much bro, but could you possibly forum the URL for the Deathwatch specifics?

Oh, I was responding to the "gaming medium" option; Roll20 is like MapTools + Skype voicechat, except it's web-based, not a program. And it's system-agnostic so you can use it for literally any rules set you want.

As to converting DW to a d20 system, I don't even know where to begin or if anyone has attempted something like that.

Ah. well many thanks brother

Possible with d20 modern matter of fact if you google d20 modern 40k conversion there used to be a fan made project for it. Dont know if it's still up.

Also as for online virtual tabletops I would recommend www.fantasygrounds.com you will all have to pay for the client but it's simply the best one going