[DECORATE] Why is 60skins not working with OP Weapons in Zand 3?

[Empyre]

When I am hosting my OP Weapons with 60skins in Zandronum 3.0, players cannot choose a skin, but when I tried 60skins without OP Weapons, it worked just fine, and the two worked together just fine in Zandronum 2.1.2. Why isn't it working, and what can I do to OP Weapons to make 60skins work again? One thing that is definitely not there is the NOSKIN flag. I even tried being even more explicit with -NOSKIN to no avail.