User blog comment:Dragonjet/KC3改/@comment-202.62.16.141-20150503151816

I tried to modify the notification alert.. but I keeps making the KC3改 corrupted just because I put the "alert.mp3" at the snd folder... any solution for this matter?

also,  for the background image what kind of link should I put in there?

and last one.. what should I do to chrome or to KC3改 to make change after doing something in the KC3改 setting tab...