I am having a couple of odd things happening. One is with NERW Aaron's Gravel. Well, I went back, uninstalled and re-installed NERW completely, and checked the developer folder and indeed there were some boxes not selected. Re-started everything and still no engines. (See picture below.) This one has me baffled.
Something else I noticed in my RW Utilities is that under the Tools and Documents Tab, I do not have a "Clear Cache" button. Any suggestions much appreciated. Thanks!