Problem with the latest IRshell.

[mr.popper]

I am having a problem with the latest version of irshell. It works perfect for listening to music and controlling tvs and such. But I have watched a video on youtube of a guy playing music through irshell and then entering his UMD gta vcs adn i have gta vcs as a umd also adn i run my music and then i try to run the gta vcs game and the psp exits out of irshell and returns to the main psp menu. Can someone help me with this problem? Do I have to add another file into irshell for this to work?

Thanks.