Spell Icon Problemo

I didnt really know where to post this so... I have spells on my hero arena with custom icons. There is a problem though, although KDEWolf has made me disabled versions of the icons, I dont know how to make the game know to use them (the disabled icon). So when i use the skill (as it coolsdown) I get a big green "no icon" icon. (for clarification, when you use the spell the icon goes green until the spell is cooled down.) Anyone know how to get rid of this?

i belive the disabled button should have the same name as the ready to use one, and go in the commandbuttons disabled folder, i cant think of the exact path, open up the war3.mpq and look for the disabled button path and put the disabled button in the same path when importing to your w3m... try that

so does that mean it needs to use the same path as one that exists? Cause right now the spell is using my own path for icons, Icons\PoisonStrike.blp. So if I need to replace it with one that is there I will, but if it can be avoided Id appreciate it.