A) Am I a heathen for having Dale Keeper? and
B) If anyone here uses Dale Keeper...What is the (DO NOT TRANS) thing beside some items and weapons?

1) No.
2) DaleKeeper is basically just a editor for saved games. You can give your charcater items, weapons, experience. Like ShadowKeeper for Baldur's Gate 2.

<font color = lightgreen>"Do not trans" refers to .bam artwork that didn't make it into the final version of the game. That is to say, the artwork is missing from the game. </font>

ah so I CAN use those items that have that? I was afraid it might screw up the game or something...

<font color = lightgreen>I wouldn't recommend it, unless you can give those items some artwork. Otherwise, at best you can't move then in your inventory or drop them and at worst you'll crash your game.</font>