Glassjaw.net has posted some more information on the shuffle of musicians in the Glassjaw camp:

[Original bassist] Manny Carrero is back on bass, as well as Durijah on drums for the December Glassjaw shows. This is NOT the permanent line up. This is solely for these performances. Beck is the only guitarist.

No plans beyond the December shows have been announced for the band, who released their last record Worship & Tribute in 2002.