rostol on "[Plugin: W3 Total Cache] Beware, don't update to 0.93, found massive issue in the generated code!"

every single previous version can be d/l here:
http://wordpress.org/plugins/w3-total-cache/developers/

But summing up:
0.9.3 has borked minfy
0.9.2.11 has apparently a problem with debug and page cahce (blank pages sent)
0.9.2.10 is the one to install ?