First I want to congratulate for the excellent tool, the results in the loading speed of pages has been impressive, my system is Joomla 2.5.
Only I could not use the "sprite generator", when active shows the following error message in the "Front End":
Fatal error: __clone method called on non-object in /home/xxxxxx/public_html/plugins/system/jch_optimize/jch_optimize.php on line 651
Oops..looked like I introduced a bug in the last release (2.0.1)..sorry about that. If you remove the 'clone' keyword from line 651 on jch_optimize.php it should work OK. Gonna try and make another release soon.
I have always felt much lack of a component, that helped to users with no competence in programming, like I, to being able to create its own solutions, adapted to your necessities. I think, that is the case of much of the lovers of Joomla.
Rob, force and luck in its development, I am going to make my contribution with the paid subscrición right now.
In good hour!
Excuseme for my poor english.
Fernando Jimenez - Spain