Not see nick names on season 6 client

Helo, today i'll come back to play is HeroesLand Mu server. Before i Play on AngelMu season ex702 version and now on season 6 in heroes land i have problem wit nick names,

I no see nick names inside game and i can't set my nick name on launcher option.

Is any way to repair it??

And is any way to change season 6 HUD to season ex702 hud in game?? [the bar with HP MP and skill and etc...]

That should been asked on "their" forum support section since thats their side issue or whatever they can do for u . here u ain't gonna find soltuion that quick :).

ask them.