So everyday we can enter kamaloka only once. But now we can join it all the time!!!
For example we have 9 ppl in party, that means we can join kama 9 times, how?
One person leave your party and invite second person to pt (for example some afk shopper), when you invite 2nd person click fast enter kamaloka, kamaloka 81 for example. Important thing is, invited person do NOT accept party, just watch and wait till invitation is end. 1st guy is inside without party!! So now our RB party inv him, and they all click enter kamaloka. Only 1st guy loosing hes rights to enter instance. After rb you going back and now some other guy from rb party leave and bug the kama. (the guy who made it 1st time have penalty for join but he will enter when 2nd guy will bug it :D )
So we need only ppl who have clear /instancezone rights to enter kama.
Tested on [l2dc] www.infernopvp.com