I have noticed lately that factions is kind of abandon and I think if you would add some stuff, it would be more popular. You should add /kit and some kits for donor ranks and such.
In addition to this; factions is being reset, and after it has been reset, the amount of people will sky-rocket. It will have many bug fixes, but also bugs as well. So bare with us, and time will show.Kits for ranks would violate the EULA, there may, or may not be some interesting stuff added in the future ;D