There seems to be a shortage of group missions. Aside from forming a group and checking the mission boards, what do I have to do to find them?

EDIT: OK, so it turns out that group missions aren't available at the lower levels. I think it would be nice if any mission could be made available to a group; particularly at lower levels, when newbs want to band together. As an online univerise, it should be possible for players to interact with each other at any time without that interaction being killing each other.

perhaps there could be a second tab in the missions folder called group missions,

That way the options are laid out so you can do what ever the hell the mission was for, ei: bott-ing, cargo-ing, queen-ing, major vendetta-ing, etc.

Also:

Why shouldn't players be allowed to perform any mission as a group at their discretion? Just divide the XP and credits equally amongst the players or use the same system that is in place for assists.