Jonathon1000/Rsgoldbuyer1/Ibuyikovm8/Shadowlord5

Edit 2: He may not be king.malb as Malb was banned for impersonating someone in the first place, so it's possible he was impersonating Jonathon (although I doubt it.) I found his current profile it seems but it doesn't mean these aren't his profiles either as he's had multiple active ones before I believe.

Edit: Jonathon is now also on that IP:
http://prntscr.com/7v2e9q

http://www.sythe.org/members/452892-ibuyikovm8.html
http://www.sythe.org/members/452790-jonathan1000.html
http://www.sythe.org/members/452887-rsgoldbuyer1.html
http://www.sythe.org/members/452890-shadowlord5.html
I'm fairly sure if he were to log on a home IP, the location would be very similar to:
http://www.sythe.org/report-scammer-archive/1862500-kittybaby.html
And his previous profiles.

Reason being 2 nights ago someone posted on a MM thread that Jonathon1000's skype was king.malb which belonged to Kittybaby, however I was waiting hoping he'd post it himself. Now it seems he had the user he was trading with take the post down as well so that kind of backfired lol.

As for the other 3, they're all sharing the same IP:
http://prntscr.com/7ux9zr
And all interacting with or vouching for Jonathon1000.
http://www.sythe.org/private-server-gold-items-misc/1863019-sellling-20b-ikov-1-15-m-rs07-pp.html
http://prntscr.com/7uxabf
http://www.sythe.org/vouches-forum/1862669-jonathan1000s-vouch-page.html
http://prntscr.com/7uxagt

 

Permed them all