Ive been using QC in many installs until a year ago. With Buddypress, WPML, huge sites, small sites, old PHP version.
QC Just worked!
But now, after installing this version, I cant get it to work anywhere!
I got all the settings, deactivate, restore, clear, re-install. Read all threads here and so on...
No text at the bottom or no files in cache folder.