Here's a suggested mod for the FTB launcher:
The ability to add additional 'tabs' to the launcher, with a title of the player's choosing, that contain default vanilla minecraft or with a default forge installation, of a selectable minecraft version, so that a player can build their own 'single player' modpack for themselves off of that 'bare bones' base.
So, you click a tab, select "forge, FML, 1.4.2" and type in "My personal modpack" in the title, and it creates a tab similar to the other tabs like FTB ultimate and DW20 modpack. no fussing with files. Then, you go to 'mods', and start installing mods and screwing around with their config files to make them fit together just as if you were modifying 'magic farm' or 'new world mod pack' for your own personal enjoyment.
This would not violate any rights, would add huge functionality for the player base, be a nod to the 'I wanna play the game my way' group, and earn FTB the undying gratitude of snarky assholes like myself.
(Not to mention it would be a pretty huge reason for people to use FTB instead of Tekkit)
(re-post from suggestion forum)