Hi, can you tell me what problems have you with the SkinMaker?
I think I'll be able to help you since I'm the author of that tool, and maybe you can tell me how to helpalso other users
I haven't seen a skin with OpenDevice yet (but I haven't tested all of them), I'm also interested in a good skin with such a feature, but you can create yourself a skin with that option. You just need to open an already made skin and edit a button to act as OpenDevice :)