BitQuark may go Anonymous! I'm currently in talks with another dev about adding the 'zerocoin' feature to BTQ. I'll keep you guys posted on the progress.
Should be good, actually, nobody success to implement it.
I guess, it will makes huge improvements for this coin,
But, questions are
(1) even in theoretical stage and no active development in ZeroCoin
(2) almost doubled data base size
(3) huge network usage
Anyway, I wish BTQ is the first successful implementation