Sorry if it seems as though I am repeating myself, but maybe if I try and get this done step by step I might get somewhere :p (Honestly on the verge of just giving up on MacRuby :() Anyone know what I need to do to get MacRuby correctly embedded in my App for app store submission? I'm currently following what's been suggested here: http://redwoodapp.posterous.com/macruby-and-xcode-4-build-a-self-contained-m... and although I can archive successfully and save the app to my desktop (which works on other Macs too) I just can't submit it to the app store - where I get an invalid signature error 5 minutes after it being uploaded (even though I'm sure it's all correct as I've followed detailed guides). Anyway, I'm going to try to do this step by step - the first step is knowing how to correctly embed MacRuby. Any help would be greatly appreciated :)