I don't quite remember the full list about PitBull4 modules, but I'll tell you how to make it happen:
- Download latest PitBull4 zip.
- You can move all the "PitBull4_" folders into a temporary place, then extract PitBull4 in your addons folder.
- Go to PitBull4 and make a folder named "Modules"
- Move the "PitBull4_" folders into the newly made "Modules" folder.
- Remove the prefix "PitBull4_" from all the module folders, example "PitBull4_Aggro" becomes "Aggro".
- In PitBull4 folder, find the file "modules.xml" and edit it.
- On top find and remove "<!--@debug@\n<!-- " (\n means line break)
- On the bottom find and remove "-->\n@end-debug@-->" (\n means line break)
And now PitBull4 will automatically load all those modules at statup. Those I've experienced problems with were totems, shards, unit power related modules. You will get an error, knowing what errors, hehe. Simply delete the folder in Modules and install properly to fix those that do not work.
In general this may work with some addons, not all, for instance not with those that use SavedVariables for your settings, so you may wanna check the toc files first and make sure the settings are properly saved by including their variables in your top most toc file.
I hope this helps to some extend.