/browseobjects or /searchobject to find ID. /Pounstick to unstick. So it's in the game already. If we add one thing like that, people will request others, even though they simply can add it with a general purpose command. So no. Also /poedit exists, making the editing easy
For me, it took these steps to attach the armour to myself:
/searchobject -> armour (19142)
/bones (1)
/postick 19142 1 0
And for the minigames, no. This is not a roleplay server where you need that stuff, if you want attached objects, you can do that by yourself outside them.
"new command to disable objects"
How would that work? The posticks are synced for all players. If the command globally disables it, what's the point of the armour in the first place?