like con said they are patched so the server records ur location, u cannot just 'teleport' to another location all of a sudden,serv will send u back. der was a post call workaroudn rubberbanding speed hack. some of a the tips:
*use buff wen u reach ur destination
*use a atk skill wen atking vac mob
*dont release running key before u use a skill
*switch to mode a, reg atk group ONCE at start of running, den do again wen u reach ur destination.
these r the only few way u can get aroudn it, it basically send packet/info to serv dat u uses a skill or atk at ur destination so it cannot send u back. hope i helped