Thanks OTR, but you may want to link one step higher in the forum listings, as there are a couple other sub-forums that can help folks too. In other words, there are some tutorials regarding NWmax, Gmax, general texture tips etc, that can be found elsewhere on the sight.
The full
Custom Content section is where you can drill down to find many other useful bits of information.
While the "Learning Curve" that you linked to above, covers a huge portion of the tutorials that were created by the CTP team and others, there are some that didn't quite fit the original layout for that thread and were split into the various other sub-forums.
I have been slowly working through them, and if a particular thread contains mainly tutorial info, I have moved it, leaving a link from original location, but there are still many that have not yet been moved.
As a side note, if folks are needing help/tutorials on a specific subject, please request it, and If I know the answers I will create a new tutorial on that subject, if not, maybe someone else will be able to jump in to create a new one for us all!
Harvestmoon Consortium is doing a pretty good job of helping to create a more centralized location for CC artists to gather, learn, share knowledge and grow as a group.