Double Pre-order item benefits
If you got special item's like 5% Skill Block necklace or 10% HP rings then you can mail yourself a blank letter (just mail yourself say i dunno blah blah) then reply to that letter with the necklace/ring attached and read letter and save item, equip item and the stats (what ever it gives) should be double (so a +10% health ring gives +20% now).
This does not show up on the item itself.
Go to the character screen and there it will be. this will helpyou big time in all aspects of the game really...
Think of it this way you have to +10% hp rings. Glitch them both. you have + almost half hp!! (40%)
Every time you log out they reset, but it is still worth it.
Mail yourself a blank letter. Attach item then reply letter. open letter save item, and boom you double up your stats.
MAKE SURE YOU SPELL THE NAME RIGHT
If you dont, even 1 mistake you will most likely lose the item and CM wont give it back...
Dont complain to me seeing as i warned you..
Hope it helps some guys, have fun!!