Can it automatically do the math from the character stats?  I saw a video on it where you had to do a command to roll, but do you know if you can tie the two together?

The two reasons I can't really get into tabletop style RPs is:
1) I can't guarantee that I'll have uninterrupted time to do the RP with others.
2) I don't want to have to do the math every time.  It seems to be mindnumbingly repetitive.

I'm trying to start [url=http://www.roleplayerguild.com/topics/89899-fantasy-1775-the-new-world/ooc]my RP[/url] in the Advanced section, but I've got to create my own system so I don't have to do a lot of math.