Most of the time i would do this on Tuesdays because most of the guilds raid on that day. I would begin with simply asking "How far are you guys in kara?" The majority of the time they would answer back without thinking anything of it but when they did ask why or who am i, i would say "I am interested in applying to your guild" which usually intrigued them rather than scared them.
When asking, i was looking for a guild that had cleared the Opera event because after that it unlocks the pieces to the Chess event but if i were taking a friend inside that wanted gear i would look for a guild that had cleared or was going to clear the curator because there is a position in Curators room where you can stand to be in range of the loot from the chest.
I would try to get multiple guilds that were in the correct position for the Chess event just incase one of them didn't have any of the same members on that were in their karazhan raid.
Okay, the next thing i would do was simply take a screenshot of the guild list so i knew who was in their raid group after they had left.
Doing this wasn't always necessary if you can just remember a few names, or if you have an inside man.
After that i would make my way to Karazhan if i wasn't there already and wait until one of the few guilds i had targeted left the instance. Once they had left and were in a major city i would stand inside the gate next to the instance.
When i found someone who was in the raid i would invite them to group, convert to raid, promote them to leader, then jump in the instance to get saved. To keep them off their toes i would ask them to Queue me for a BG so i didn't look suspicious. You would be very surprised of how clueless people are ingame. I have had 100% success rate for 10 weeks straight. Even though i didn't need the gear i was still compelled to test my luck and the brain capacity of other players.
Making it to the chess event is still done relatively the same way as the original posted video but they have added stealth detection to the Fleshbeast outside the Princes room. I just use sprint and eveasion to run past him and instead of running around the stairs i run into the top stair which forces me to fall all the way down where i am safe to vanish because of the distance between me and the stealth detection mob. If i can get a quick video made i will try to do so.
NOTE: After doing this 10 times i have NEVER been contacted by a GM or got any type of suspension or ban. I've probably been reported 100 times for it though.
