I'm not sure if mod can do this, but
It'll be a good idea if players can release their weapons.
How:
Player press a key to release whatever weapon currently selected.
Player can release all weapons by releasing selected weapons repeatedly until all weapons are gone (except fists).
The benefit:
1. Hide weapons
2. Weapon-Retriever in GangFight (Give retrieved weapon to others)
3. Disable weapons (when entering area)
example: In bloodring, user can release their weapon in a special place or "locker"
4. "Surrender your weapon" feature
What do you think, folks?
-vZ