I signed up on the forums, just to post this...
Vegabond needs its own set of rules, and some nerfing beyond any other race I have seen.
For most maps, the Vegabond player is /outside/ of the gameplay area, sniping down everyone, laughing their asses off at how invul they are, sure, it takes a bit to get too, but when a level 50 Vega joins a nearly empty server [such as the case this morning, around 5 AM EST], and just continues to rape the other team of /3/ people.
The suggested rule would be to stay the hell in the gameplay zone, and not snipe from places one couldn't get too without say...may undead levitation, or teleportation, IE not through invisible walls, and the like. As a lot of the time, those walls, that are up, can not be shot through on the side with a texture, but on the invisible side, bullets go right to them. Also, don't be a duche when the server is nearly empty! it makes it nowhere near fun, or even "Meh, I'll play"-able.
Its not hard to play such race, and still be "Fair" to the rest of the people playing, and not make the race so overpowered.