No.. Giving +2 kills for anything is a bad idea. I'd rather see weapon/method stats before seeing +2 +3 -1 kills.
Example:
Stats:
Sawnoff
Desert Eagle
Rustler kills
Heli
Car
DB
etc
Yeah but that would require resetting all stats to zero, because what we currently have is only the number of total kills, without that separation. However granting +2 for Rustler kills wouldn't enter in conflict with what we have now. And see the other option that I mentioned: if you die for crashing your Rustler, that death doesn't count.
Well ok, I assume that neither of this will be ever done in this server, but I'm just imaging what could be done.
EDIT: Off topic: Donator? have you been demoted again?