Oscam is not a plugin (as is oscam_ymod neither).
If plain oscam suffices, you can download it from the feeds, download it from streamboard or compile it yourself (recommended!)
As for oscam_ymod, they've decided to take an open source program, make a few modifications and offer it closed source. It either works or it doesn't, that's the state of affairs. If it doesn't you might try complaining to the guys from oscam_ymod, they're the only ones who can fix it. But their source shouldn't be closed to start with.
Oh BTW, afaik the only difference between oscam_ymod and oscam is that the former can be used to open even more illegal content, so I guess you can imagine what that says about this about vs. the forum rules.
* Wavefrontier T90 with 28E/23E/19E/13E via SCR switches 2 x 2 x 6 user bands
I don't read PM -> if you have something to ask or to report, do it in the forum so others can benefit. I don't take freelance jobs.
Ik lees geen PM -> als je iets te vragen of te melden hebt, doe het op het forum, zodat anderen er ook wat aan hebben.