Solution to the Riddle

For those who wondering what was the answer of the riddle:

If you select the whole text in the post you would get information about turning on your speakers. Afterwards you should have tried to play the theme of my blog which was: hint.txt.mp3
Ofcourse it wasn't a music file but if you have opened it you could find the following text:

You should follow the "Hint.txt" to "Solve" it.

So the file was located on:

http://www.cs.ualberta.ca/~alborz/Hint.txt.mp3

so all you had to do is to replace Hint.txt to Solve which means the solution is:

http://www.cs.ualberta.ca/~alborz/Solve.mp3

You can still download the mp3 :)

People who solved it successfully:
---------------------------------
Anita
Mahdi