Probably not possible. I was curious and went to look up the actual article myself, and it looks like it was deleted in 2022; I assume that this submitted image has been floating around for at least somewhere north of four years.

The joke is that you can help the world by creating a rebel group which in turn gets added to the list.

I think the OP meant to expand the rebel groups by creating your own or expanding by join an existing one, and not snitching by expanding the list on wiki.

You know the saying about snitches..

Want to start a group? You can even be member #1, I'll be #2

Just start with a club and make the first rule that you don't talk about the club.

Not only that...even if OP had linked to it, it doesn't even look like the Wikipedia article by that name presently exists.

searches

Apparently it was deleted in early 2022.