Replied to your PM Mudzer...With the IRC map there is an additional install step to follow compared to other maps. You install the .idf file from the ZIP file in the Insane maps folder, and the irc folder from the ZIP file in the Insane data folder. If you don't install the IRC folder, I think you just don't get the RTI ramps etc. The directions are in the README file that comes in the download. /forums/images/graemlins/pimp1.gif