Maximize your commerce profit

This program is based on the commerce system (obviously) and when used properly, will help determine the most profitable item and method of transport on a town by town basis. I feel like it should be self explanatory based on the GUI, but if you have any questions feel free to ask me in game or on here. I'll try to check back often.

added features:
in 1.2.0

• Open
  
• Save
  
• Estimated experience gained
  
• "About" window
  

in 1.2.1

• Minor bug fixed
  

in 1.2.2

• Updated save feature no longer prompts for a file if there in one in memory.
  
• Changed the "sell price" to "per item profit" for slightly easier data entry.
  
• Added "save as" for versatility.
  

in 1.3.0

• Reduced info given for each item (removed max per stack and item weight) to save space.
  
• Separated input and output into different tabs for each town (to save more space)
  
• Overall, everything you need to see all at once can be seen in a smaller window.
  

download link v1.0.0
megaupload , com/?d=79YXJ06A (20.07 KB)

download link v1.2.0
megaupload , com/?d=MPUHVB8O (32.93 KB)

download link v1.2.1
megaupload , com/?d=RPS7Q9XY (32.99 KB)

download link v1.2.2
megaupload , com/?d=7BHNN29P (33.73 KB)

download link v1.3.0
megaupload , com/?d=DUWX973F (33.6 KB)

download link v1.4.0
rapidshare , com/files/3903680834/Mabinogi_Commerce_Helper_v1.4.0.jar

screenshot:

Updated, check the main post.
It doesn't save stuff like prices, only your transports, ducats, char name and your per-town merchant level.
It also prompts if you want to load a file on start-up (of course you would need to have saved a file previously for this to be beneficial).

Have another Download Link for download link v1.0?

1.0
www , megaupload , com/?d=79YXJ06A

1.2
www , megaupload , com/?d=MPUHVB8O

red, i would recommend 1.2, just replace the , with .

Kk, Thanks. xD
fyi i sent you a message..

java , sun , com
you may have to download version 1.6.0 of java, often referred to as 6.0 from the site above.

It's up to 1.3.0

1.4.0 in the main post