"Best command 2016 & 2017!"
This allows anyone with access flag Z to spawn balloons (with a cooldown, controlled by cvar "ballooncooldown", default is 30.0 seconds)
Anyone with flag G can spawn as much as they want whenever they want, and even at other players
REQUIRES AFB 1.2.0 TO RUN -- GO GRAB IT FROM HERE

INSTALLATION
1. grab the files from here
2. extract files in svencoop_addon
3. Open and edit /scripts/plugins/AFBaseExpansions.as
4. add this line next to the other includes: #include "AFBaseExpansions/balloonmod"
5. add this line next to the other calls: BalloonMod_Call();
6. as_reloadplugins
7. change level or wait for map change
8. say !balloon or use the console command .balloon, users with flag G can spawn at other people by using .balloontarget
9. enjoy!