I tried to install it and I ran into several errors, which I ignored, and then after ~one hour this pops up:
[23.06.2014 21:44:37] Patching Fallout3.esm... [23.06.2014 21:44:39] Your version of Fallout3.esm cannot be patched. Currently Tale of Two Wastelands only works on legal, fully patched versions of Fallout3.I have both games in Steam, Fallout 3 Goty (German low violene :( ) and F:NV with all mods (seperatly) (German low violence). Any way to fix this?
TTW Version Compatibility: