OK, if you are getting kicked out of games, and can not enter another, it is because you are using Anti35. You do not need to turn Anti35 on, unless you are going to use a code that bans you. A good idea would be to go to the NO35 Error/Ban code archive on this site, and replace all the codes you have with codes that will definately NOT ban you. Then, when you go online, make sure you are not using anti35 or anti35 return or anything, and enter a game, turn some stuff on, and have fun hacking your balls off.

You need to know which codes you have that will ban you, and which ones will, and ONLY use Anti35 when you want to use codes that will ban you. What anti35 does, is lag you from the server so bad, that when you get a 35 error, it doesnt count because the server thinks you went offline (you are a ghost). That is why, when you try to enter another game, it will not let you, because according to the server you are not online.

You can accomplish PLENTY on FTB2, WITHOUT using codes that will give you a 35 error. In my entire database, i think i have 3 codes that will ban me, and i hardly ever use them. Here are some good guidelines to follow:

1.) Rank up codes BAN (ALWAYS)
2.) Ban codes BAN (ALWAYS)
3.) Any boot code that has alot of 1's and 0's in the addresses (on the left side) BAN (example (if a line says): 0x00101AF3 0x00FF00FE it WILL BAN YOU)
4.) Spam text in game BANS
5.) Anti35 will give you 35 error if you have it on, regardless of the codes you are using.
6.) Selective KILL/SUICIDE/Knife codes DO NOT BAN YOU.
7.) NONE OF THE CODES IN THE NO BAN CODE SECTION ON THIS VERY SITE BAN YOU, USE THEM.

I hope i helped you a little with my rant, if i did, i would appreciate a REP + or at least a Thanks please. Both buttons are located on my post.

If you have anymore questions feel free to PM me and I will try to help as best as I can.