"Until recently?" What? Nooooooo!!!! Things must never change!!!!
But, yes, they've parted ways with Ashley's project to form this new band, which has a new EP out, The Greatest Party Ever. While you can listen to 3 of the songs from the EP at their website, I encourage you to first watch this video, which is, like, the best kids video since, er, the last Jimmies video. A pretty good song, and an awesome video. Perhaps change is good.
Tim and the Space Cadets - "Superhero" [YouTube]