Thank you very much Billy, it worked
Oh and Mauti, today I converted two windows mods to mac (actually only had to run the installers on VPC),
I will test them a few more times to see if there are any bugs. I also converted some coop gametypes I found on a pc site, so they are playable in Singleplayer (I'll ask permission if I may post them of course).
So if I'm done with them is it okay if I send them to you?
Oh and another question, if you convert mods to mac, do you also have to ask permission to the makers?
I'm not really sure but I think that would be wise to do wouldn't it?