I apologize if my response was too delayed.
I can't give you too much information on the current economy (as I know none of it) but I can tell you that you should cap your DEX at 80 and leave it at that for the rest of your warrior career.
Most of your accuracy is going to come from your DEX later from your shoes (Shoe Jump adds DEX) and overall (Overall DEX) as well as your cape if you decide to do so.
If you don't want DEX on your cape you can choose the alternative of STR or if you're really feeling good weapon attack, which is probably far beyond your reach (as I stated earlier, I know nothing of the current economy).
---
Personal Suggestions:Don't bother with scrolled weapons at your current level, you'll pass through them quickly, unless they're Maple weapons. Then you'll use them for quite for some time due to their added accuracy.
Get an attack glove. It doesn't need to be now, or in ten levels. It's just that when you get it, you won't need to switch it out for anything else. It will increase your attack substantially and make up for some lost accuracy (depending on what you train on).
Try to get sword booster to 3/5/6. It'll make tracking how long it lasts much easier, and much less costly. This one is heavily based on my opinion against others.
Depending on how you're going to be working (party and funding) you'll want to max Rage. While it isn't as good in comparison to other attack increasing potions/moves out there, it can and will lower the cost of the daily grind.
Many parties are against it due to overriding their Warrior Potions or whatever. So it depends on how you feel.
Some Guides 
