2) How does 7th Heaven compare to Bootleg? 7th Heaven seems like a The ability to quickly install and uninstall mods appeals to me, but I also am not sure which features require .EXE changes that I'd have to get Bootleg for. (For instance, I really want the Menu Overhaul's features!)
Bootleg is a package, which contains and installs mods directly to the game files, altering them and allowing you to play with the mods without any other launcher. Currently the download is huge, but this will change in the future. 7th Heaven is more of a patcher, which adds mods on runtime and is needed to run if you want the mods. Bootleg is currently being rewritten entirely in another (better and less
blueberries) language, and if you're not familar with rewrites, these usually take a very long time. If you're looking for an updated way to apply mods, 7th Heaven is, for now at least, your best bet.
It is not a derivative work. This legal loophole does not apply.
Ah, good to know.