The new TerreSculptor Wiki is now online. Feel free to drop by and browse around the wiki and check out the information. Discussions are also enabled but require registration.
The wiki information and pages will be constantly updated during the software development.
The software reference manual will also be available soon for those who wish to check it out.
It currently weighs in at about 150 pages and should be somewhere around 300 when finished with all of the tutorials and software information.
In other news, I created a quick 4033x4033 UDK terrain, which is the largest size that Landscape supports.
It is big (10km x 10km) and does take a long time to travel through.
The bad news is that even with just the terrain and skydome and a water plane, my i7 Quad with 16GB RAM isn't enough memory to build the default lighting, which effectively makes 4033 terrains useless in UDK for most people.
Here is a quick screenshot from the UDK editor.

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