Error when Unloading Gungame

[tnarocks]

I get this error when i unload gungame in console and load it.

# ================================================
# >> GunGame 5.1 Exception Caught!
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Traceback (most recent call last):
File "../eventscripts/es.py", line 344, in callBlock
self.Blocks[blockname]()
File "../eventscripts/gungame51/gungame51.py", line 134, in unload
AddonManager().unload_all_addons()
File "../eventscripts/gungame51/core/addons/manager.py", line 108, in unload_all_addons
del LoadedAddons[addon]
File "../eventscripts/gungame51/core/addons/loaded.py", line 55, in __delitem__
self[addon]._unload_addon()
File "../eventscripts/gungame51/core/addons/loaded.py", line 117, in _unload_addon
self._call_block('unload')
File "../eventscripts/gungame51/core/addons/loaded.py", line 151, in _call_block
self.globals[blockname](*a, **kw)
File "../eventscripts/gungame51/scripts/custom/gg_knifenade/gg_knifenade.py", line 53, in unload
knifenade.clear()
File "../eventscripts/gungame51/scripts/custom/gg_knifenade/modules/bonuses.py", line 34, in clear
File "../eventscripts/gungame51/scripts/custom/gg_knifenade/modules/players.py", line 63, in clear
File "../eventscripts/gungame51/scripts/custom/gg_knifenade/modules/players.py", line 51, in remove
File "../eventscripts/gungame51/scripts/custom/gg_knifenade/modules/players.py", line 136, in remove_player_bonuses
File "../eventscripts/_libs/python/playerlib.py", line 1310, in getPlayer
raise e
UseridError: '22' is an invalid userid
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