Tylx Ban Evading (matching Althalus, same interests).

User in question: http://www.sythe.org/members/412169-tylx.html#
Banned acccount: http://www.sythe.org/members/408868-althalus.html

Reason you think the user is ban evading:

IP Match with banned user of same interests and the timing of the interests aligned
http://imgur.com/dtndD4z

highly unlikely to be coincidental information. Proof of claims posted below,

Banned member posting rs name sales
http://www.sythe.org/name-sales/1700680-selling-rare-name-fruit.html
http://www.sythe.org/name-sales/1712010-selling-car-brand-name-3.html

Vading member posting rs name sales only after his banned account was banned,
http://www.sythe.org/name-sales/1799481-selling-two-rs-names.html
(check the dates)
Althalus joined 3/25/14, banned sometime after at least 8-19-14
http://imgur.com/QSvct33

Tylx Joined 5/7/14, started posting only league content 2 weeks after. He only posted the rs name sales sometime after the last post/ban date of Althalus.
http://imgur.com/QSvct33
http://imgur.com/XDQVBYV

Edit: Forgot to add timeline screenshots, and just did.

 

It's a public IP.