I've managed to install TTW and FOMM without any trouble. However, when I open FOMM for New Vegas, it doesn't show any of the New Vegas DLC. Instead, all DLC for both FO3 and New Vegas are shown in 3's section of the manager. When I attempted to use the mod manager, FOMM told me that it couldn't locate the .esm files for NV or any related DLC. I suspect that this is more an issue with FOMM than anything else, but I wanted to post here to make sure.
System specs and install log are attached. I'm using the Fallout Mod Manager, version 0.14.11.12. Load order is as follows. I am using the Steam download of Fallout 3 GOTY.
I have attempted to use the Package Manager with the fomod files in FO3's mod folder instead, but I am still told that the .esm files for NV and related DLC could not be located.
Also, I don't know if this is relevant or not, but attempting to use the file manager while in NV's section of FOMM produces a crash report, which is attached.