I guess u saw the new HoD ufreeze Server, and had problems to connect.
So i try to help here
First load the Original mod HERE (ufreeze 1.21 (5
+ pmskins !)Then extract the file in the mainfolder of Quake, answer all replace questions with "YES"!
Then try to connect to 217.172.187.132:27000
If it still dont work check your skin! If u dont have an original quake or pmskin, u cant play there (Pure Server)!
If it still dont work, try to delete the ufreeze folder, connect to the Server with Autodownlaod ON, and wait

If a cdkey is needed type 7777777777777777777777777777 and try again.
So i hope i could help you! Enjoy the BEST freeze! And no fear, i will not switch all servers again to new mods before all can paly and the configs are best! So ufreeze only will come in about 2 month or later.
have a nice day! I go work now!
Your depressed p0isoN
