I understand your point of view, and of course I have no blame in WA commercial policy.
Anyway, I think that the missing Insert/Update feature is a big lack in a file upload extension (most WA competitors offer this features in their similar extension, but not all the other bells, whistles and affordability that WA products and support offers: did I mentioned an Holland company? :-D)
I just wanted to insert or update a record and give the user a chance to upload an image or a zip file: no more than this... it's a very common task, and seems that DFP is "below" my needs, while DataAssist is too "over"... I'd appreciate a "middle" extension, but your words tell me that WA policy is going in the opposite direction
It's ok, maybe I'll change my mind but I'm still not ready for a "pay-per-use" solution nor for a "big-pack-all-included" (it's still very clear in my mind the tragic end of Adobe Dreamweaver Developer Toolbox) :-)
