Knight Weapons Questions

[Tenshi]

As some may know I've been away from here for over a year.
I had quit Cra... I mean... Ragnarok Online to be able to fully persue other things.

As such, I am now a total NOOB since much has changed.
I don't assume that stats wise (I.E.: str, agi, etc) JLvl bonus changed.

However, I can see that many new maps have opened and along with them new monsters.

This in turn brings new Items.

In short, I was wondering what would be the best weapon for a Knight these days.