Kit Data Editor is a tool I am currently working on. The items placed on the kit (crests, player name, numbers) are controled by both the database, and also in the kit rx3 file. Kit Data Editor will allow you to edit the data in the kit rx3 file (use DBM 11 for the database side). The program will allow you to edit the position, or remove, the following items:
Shirt Crest
Shirt Back Number
Shirt Front Number
Shirt Name
Short Crest
Short Number
Beta 1.0:
Download kde.zip
Unzip the program and click on KitDataEditor.jar . If you can not run it you may need to download Java. If there are any problems, check the included documents first then post any questions here. Remember to back up any files you wish to edit before using the tool.