Pleeeeaase help me! 
I made a general scan and "throw away" of cache files with the program Clean My Mac. It all went fine i thought and restarted my Mac. When restarted all my iPhoto Events where gone!!! I have over 6000 pictures which was divided up in many many Events. I believe I still have all the photos but unfortunately my back up did not include the Events themselves. I would be really glad if someone could tell me how the Clean My Mac program could do this, and ESPECIALLY how to recover those lost Events within iPhoto! They most be put away somewhere or hidding in the Clean My Mac caches/files.
Are there any good programs that are able to reestablish/recover my Events???
Please help me! I´m really desperate!

I made a general scan and "throw away" of cache files with the program Clean My Mac. It all went fine i thought and restarted my Mac. When restarted all my iPhoto Events where gone!!! I have over 6000 pictures which was divided up in many many Events. I believe I still have all the photos but unfortunately my back up did not include the Events themselves. I would be really glad if someone could tell me how the Clean My Mac program could do this, and ESPECIALLY how to recover those lost Events within iPhoto! They most be put away somewhere or hidding in the Clean My Mac caches/files.
Are there any good programs that are able to reestablish/recover my Events???
Please help me! I´m really desperate!