Hi,
I'd be happy to help. PM me ingame (Tanelorn). You can PM by pressing enter and typing /tanelorn followed by what you want to say.
The main stats to think about are:
AC: Armour class (how much damage can you take).
DC: Damage class (How much damage can you deal in hand-to-hand combat.
MC: Magic class (Damage dealt with magical spells for wizards.
SC: Soul class (Damage dealt with spells for taoists).
For a warrior you mainly want to focus on AC and DC. There are other stats that will also help like agility I think, but I've hardly ever played as a warrior.
Have you played Mir before, or completely new to the game?