hi guys...y have a fullromset of mame 0.231 version with ( fullroms, chd,s, bios, etc...folders). my problem is y whant instal in my new CRT and PC grooovymame 0.231 compatibility with mi fullromset of mame 0.231. why i cant download the version groovymame 0.231?. is missing. can i install the version groovymame 0.232 with mi fullromset mame 0.231? is compatibility? i need your help guys.