BAR, PBP, and the other aforementioned guns shouldn’t be disabled from PK Arena. While I agree that they ruin gameplay, and I’d love to see less of them, too many people have purchased them, and it’s not fair to make their purchase worthless.
These people bought these guns because they wanted to be lazy and put a half-ass effort into PKing. Instead of putting the time and energy to learn the art of PKing, they whipped out their wallets. While this sounds like a heinous crime against the game itself, it was the admins who released the gun that gave them the option to be lazy.
The admins at the time didn’t take enough care when releasing these guns to think about the adverse effect it would have on gameplay as a whole. They instead thought of the short-term goal of making a quick buck. A lot of the current staff members agree that the BAR should have been more reasonably tweaked prior to its release; and that it shouldn't have been put at such an obnoxiously high price. Changing it now, however, would be another crime.
Back on topic- how do you like the PK Arena idea?