Reaction time duels extension

Hello I have a problem with the reaction-time based quick draw duels extensions and I couln’t find anywhere to write so I’ll ask here, basically what happens is no matter what user type !duel in chat the code won’t detect that user amount of points and it won’t detect even the channel point event so no matter what I always end up with “You don’t have enough (here there should be the channel points name but its empty) to partecipate in a duel” even if the account has way more than the minum required points what can I do? I mean it’s a pretty old extension and maybe not supported anymore but I think I understand where the problem stands itsbasically in the line of code that gets the account channel points name and the viewer points and stores them, it simply doesn’t work heres a screenshot of the code

the var pname line doesn’t work , and I have no idea how it gets the point of the viewer not in upoints I think, because there it only checks if the user input any amount I dont know where it checks it and stores the user points maybe that’s the problem. If anybody answers thank you very much.