The Spacegirls are still around.
It's just their wow accounts are inactive, and aren't likely to be reactivated anytime soon.

The team started as 5x Elemental Shaman, and quickly became 4x Elemental + 1x Protection Paladin.
And eventually 3x Elemental (one was dual-spec Resto), 1x Protection Pally, and 1x Destruction Warlock.

It was easier to add more accounts, than to delete a favorite character who had been leveled up...

All those toons are around, across ten accounts instead of across the original five.
And across two B.Net emails, instead of the original five B.Net emails, when that system came into effect.