Hello Jason,
Glad to hear you like it.
"Unfortunately" the development on Notepad++ goes quite fast. So in order to get my patches upstream I probably have to do the work again.
Right now I do not have the time to look into this, but I will keep a note open for doing this.
It certainly would be awesome to see "DataFlex" in the list of already supported languages on NotePad++.
Your feedback is much appreciated!
--
Wil