[User 224999]

don't know if it's something that i'm doing wrong or a skinhelper limitation, but when I open a info window on a movie or other content that is on the widgets, all the information that skinhelper is supposed to give, doesn't appear but if I open the info page on the library it works

Please test with next update, just fixed something regarding that.

Also wanted to know what the popularity number on the tvdb means. it's a strange number.

In fact, I have no idea. It's provided by the API so it's outputted as window property.
It's some more form of counter to indicate the popularity of the show at TVDB