question about naga rules

[Kenny Chance]

in the rules it says a groin protector must be worn. do thye check for this? i hate wearing a cup when grappling. also it says that you cant tape your hands wrists or feet. if i have a cut on my wrist and i put tape around the bandage to hold it on would that be acceptable? im assuming the rule is just against using them as support

[leviethain]

im pretty sure the rules say anyone competing in a no-gi division must wear a cup although i could of misread, couldn't tell you if they check
-i think it would seem acceptable if u put some tape on your 'wrists' just to hold a bandage down

[Bjjexpertise@be]

In the one Naga I went to they say that a cup is mandatory but they won't check for it.