Zinga

http://www.sythe.org/members/469985-zinga.html
Banned:
http://www.sythe.org/members/377838-techiegee.html
http://www.sythe.org/members/466093-martiankid.html

IP match:
https://gyazo.com/eed3c056ac8ace0903e29fd051c534a1
Also worth mentioning it's his ONLY IP.

12/11-12/13 - Martian is active
12/14 - Techie comes back from a long period of inactivity and is active until 12/15.
12/18 - Martian scams via account recovery and is banned (likely the reason he became active on Techie again, anticipating his ban.)
http://www.sythe.org/report-scammer...ed-180-martiankid-his-max-runescape-main.html
12/27 TechieGee returns to activity
1/16 TechieGee scams yet another large sum of money
http://www.sythe.org/report-scammer-archive/1922419-techiegee-scammed-200-a.html
1/17 Zinga registers and has been yet again attempting to get users to trade large sums with him, likely to scam them as he has done on MartianKid and TechieGee.
See:
http://www.sythe.org/runescape-3-item-exchange/1923655-selling-blue-partyhat.html
https://gyazo.com/0ff2ee8984e1f69f9238bfa1c8f508c9

 

Banned, thanks Yousuck