PolskaDoll:
It's quite a large group but your age group should favour you. I'd imagine that you won't have much problems unless you plan on being loutish :) It's really the drunken, disorderly "younger" stag parties that they are cracking down on. I imagine if you are planning a meal and then some drinks it will be fine. :)
Have expert experience in this field do you PD?
It really appears to me as Ironic that a few British stag parties decend on Krakow and a few other cities in Poland from time to time and recieve such a negative reaction form locals and Expats. Look at the stigma attached to Foreign stag boys in Poland within a couple of years!! Were talking about "perhaps" 3000 lads staying in Krakow for a few days over the weekend, drinking a few beers and just having a good time over the course of an entire YEAR.
Imagine their reaction to 2,000,000 million of us coming there to work, of which 100,000 (conservative estimate) get drunk sell drugs and fight every weekend!