Hi all! I will start play on the server this night :p
I will make a Paladin or BladeDancer what do u think which one should i do and why?( i know that BD is important and noone like pure Pala but...)
Orvieta pretty much nails it, keep in mind that BD although qualifies as a knight it is much more a (valuable) support character then a pure tank.
In groups BD can take the tank role but when u go up against raidbosses u will need a pure knight like Paladin, Dark Avenger, Shillien Knight or Temple Knight.
Paladin = meatshield. You will essentially be "operation human shield" in Raids, PVP, Sieges, and pretty much anything else.
Blade Dancers are sought after, but their are alot of them to go around.
If you want to do some major damage as a DD, I'd go a dagger. A DE dagger if you want PvE abilities, a Light Elf dagger if you want crazy evasion, or a Human dagger if you want crazy damage to your enemies. Keep in mind though, you won't really be doing well in PvP until you're around level 66.