Greasy Fork

Hi again!. Recently i'm getting some "sig-108" errors on each music video. It looks like YT has changed its RegEx signature, i think so.

I'll list some videos:

https://www.youtube.com/watch?v=wDjeBNv6ip0

https://www.youtube.com/watch?v=ubSBZq2ZRz4

https://www.youtube.com/watch?v=YG4Td2MCTmo

The script needs an update, (:

It works well again, thank you! Keep it up. (:

I just happened to catch the feedback at the right time. :-D

YouTube has not really changed its sig, but the script fails due to a weakness of its regex. The current sig function starts with '$'. The script cannot handle that.