Not while they're still phishing people though =/
but viou and just un dude should be unbanned, just un dude only got banned for the pm he sent karl and denying to tell where his gp came from, it was obviously duped but matkias(sold about 500b-800b on PA) was allowed to stay on sythe for selling duped gp, same with dave, piramid, and all those other guys who sold duped gp in the past. I highly doubt they advertised on their threads the gp was duped and even big resellers were knowingly selling duped gp, if you look at matkias or just un dudes' player auction accounts from the time you can see some big names from here buying on there from them. Also Karl was proven to be a scammer and he just wanted to keep just un dude banned. I have told just un dude though rather than answer the pm just go awall like plznate it gives you a better option than replying and being called a liar. All just un dude said was the dupe wasn't from the crucible dupe that n4n0, dave, piramid and their friends were performing at the time (which ended up with most people getting wiped) and just un dude's gold never got wiped only his accounts he was holding it on because jagex banned all of his accounts on his ip.
Viou's ban was stupid everyone was given a pardon basically except him and he was only banned to be made an example of.