Finally done with this!
You can just make trees easier with this program, it only takes a grand total of a minute to have a good looking x or billboard tree, and perfectly working code to make it. I did this while I was doing the Halloween Comp in '09 because what made me almost late, were making the trees. So, that is my inspiration.
Note: I made it a bit simpler than what it was, plus the code if more flexible. It exports "tree.dbo","texture.jpg", and "tree.dba". To be able to make trees, just include "tree.dba" in your project. You can replace the whole creation process by just using loading "tree.dbo". It is very simple, and step by step.
Download (Easy Trees v1.0.0):
http://uploading.com/files/ce4eb513/Easy%2BTrees%2Bv1.0.0.zip
Updates:
Update 01
Update 01 Release Notes:
FIXED Backdrop Bleeding
ADDED Transparency support in code
Screenshot is attached demonstrating an x tree.
Enjoy!
-Zeus