Xboxx scamming me for a league of legends account

Xboxx has scammed me.
He has posted on my thread saying he added me. then he decided to delete me after he found out that everything was on the account. he also tried to make a different skype so he can just say it wasn't him. but he even said he posted on my thread, and i havent recieved any other requests on skype. please ban him. he has a different skype under everything he post something.(xboxsythe) but on a thread he says his skype is (xboxxsythe) so he's basically saying he has 2 skypes and one of them added me and scammed me and he even said he added me.
proof of his 2nd skype: http://prntscr.com/a7i7pz

him posting on my thread: http://prntscr.com/a7i315

proof it was him that added me http://prntscr.com/a7i82c

our conversation in order
http://prntscr.com/a7i3oz
http://prntscr.com/a7i3ye
http://prntscr.com/a7i42g
http://prntscr.com/a7i4ev
http://prntscr.com/a7i4lo
http://prntscr.com/a7i4r9
http://prntscr.com/a7i4w5
http://prntscr.com/a7i50m
http://prntscr.com/a7i54a
http://prntscr.com/a7i580
http://prntscr.com/a7i5c1

 

Even though you're banned, I've banned him also.