First up thumbs up for the effort you put in.
Thanks.. I appreciate.
BPIP already displays a user's archival or banned status. Alot of persons may not really find it necessary to install an extra extension for the same information.
Not really about the extension but I think it’s confusing a lot of people when they click the link and find Extension & Userscript .. I fixed that aswell.
I will repeat myself, that the tool isn’t competing with any other tool. The focus is on Userscript, so users can have a lightweight script running in Background. I already explained that on the
old thread.. it’s fine

That aside as for the current signature ban trend the forum itself already indicates if a user is signature banned or not all you really have to do is check out the user's profile.
What if you can just easily identify all sigbanned users on a thread without visiting their profile.
The profile is just an extra- since I already have an existing similar implementation.