There is a Begging, Bind wound, Swimming, Sense heading, and Alc tolerance achieve for all classes. The Utility line.
Breakdown in Communication -GoD expansion primary chase item quest. And I think there are other quests that use that too, but not sure.
I did all the guards in the new Shar Vahl. Worked Disarm while begging. Fun to see all the guards loose their swords. Just wish I got them to sell.
I tried that. I was able to get pick pocket up, but my beg didn't move even after hours of trying. By contrast, it was maxed in just a couple of hours begging from the 'a caravan guard' at the outpost in blightfire moors.