-Swings in from the AZ- Hey! A new person that likes system roleplays, just when I feel like getting that itch to ST a small game again? That's fortuitous!
My ONs and OFFs are in my signature, if you'd like to peek at those.
Now, as much as I love oVampire and AFMBE, I'd be relatively useless in those due to no longer having books/it having been far too long since I played either. However, I still regularly do nWoD roleplays both IRL and PbP, so I could quite easily help teach you how to do nWoD and run a game for you.
Vampire: The Requiem- I'm pretty darned experienced with Requiem, since it was the first nWoD creep I played. This would be pretty easy for me to run, and Vampires have the lovely ability to do everything from combat to social encounters, depending on the build/concept.
Changeling: The Lost- Another one I have confidence in running, since while i'm a bit less experienced with it, I LOVE the fluff a lot more. Easier to think up ideas for it.
Werewolf: The Forsaken/Changing Breeds- . . I guess I could try and run either of these, but i'm not very experienced at them, and the rules are rather anti-solo and confusing to learn. That and I can't help but see Werewolf/Changing Breeds as HEAVY combat, eh?
Promethean . . NO. Just no. Sorry.
Mortals- Easiest to run, but like all Mortals games, it could get rough dealing with supernaturals depending on your character concepts and stuff. This one would take discussion.
Mage: The Awakening- Quite experienced with Mage, and Mages can do pretty much anything you might want to try. Mages are kinda complex though, depending on how we go at it. Still wouldn't be hard for me to run.
If learning some nWoD interests you, get back to me.