there have been a few around but I thought I might just throw in my two cents as well.
so, here is my wish list for community server configuration options:

• "xyz primary only mode" with added sidearm
• "no scopes" mode
• "no explosives" mode
• limit commander to 0/1 (play w/o or limit to one)
• team setup grid (e.g. 14 gunners only, or 8 rifleman, 4 snipers, etc - includes the above commander limit)
• commander points allow swapping artillery points for helicopter (e.g. no arty at all but 2x2 choppers)
• carrier points allow swapping mags/drums for clips (e.g. 3 drums and 8 pistol clips)
• carrier points allow swapping mags/drums/clips for grenades (e.g. no mags but 14 grenades)
• dead players/bots should drop sidearms as well
• bipod availability for all rifles
• scopes for sidearms
• flip scope functionality for existing flip scopes
• digital scopes (e.g. ATN X-Sight 5-18x)
• band-aid / bandages to go into carrier points, facilitating "field medic class"
• hud modification (no identifier, no objective, no team, no nothing)