IDEA: Background installing of mods + Multi select mods

[nmid]

I know there are a lot of suggestions (I skim read 15 of the current 22, before I stopped).

Didn't see these suggstions, or might have missed it... Either way,

1. Allow background installing of mods while continuing to browse mod list.
2. Show if a mod has been installed or not, on the browse mod list. (simple color dot for update available, installed already, uninstalled).
3. Allow multiple selection of mods you want to download and install.
4. (Already mentioned in various threads - Categories + easier sorting).