Hi there. Upon installing J51_slideshow and other extras, i was not able to set any settings and click save or save and close. no action happened. I had to close an nothing would save. (Joomla 3.3.1) after uninstalling and reinstalling it wouldn't show up in modules list. using cpanel i found modules directory and folders and files were still there. Yes, i cleaned and purged cache. Next i manually deleted the folders and cleaned cache, logged out and back in and reinstalled again, no luck. Please help!