[manfeed]

@wyrm 

Thanks, you're right, I have removed allowoverlay.

I can see your point about the updates in the code, sorry I haven't kept track of them, basically I have been patching the flaws that were appearing while I was using it and updating the first post accordingly. I think that right now the code works as intended, so it is safe to use in every skin as it is; if any additional change must be made in the future,  I will clearly explain it, so that everyone can adapt it to their customized code.