Leaked ROM or something? quick question...

[fuller45]

Ok I just got my vx6900 from VZW about a week ago and I have read a lot about leaked ROM's and such and such which im not familiar with at this early stage of having this phone. So with Verizon, is there some sort of ROM that people suggest I upgrade to or whatever?

I'm just really confused when I see everyone saying to upgrade to some ROM or whatnot...any information is helpful when it comes to my Verizon 6900 and suggestions of what it does/should i do it, etc etc.

Thanks much