I'm looking at the intercepted.txt again, and if you read it in order, it says:
fineme, hear me, rescue me.
And then it gave us the obvious .jpg, then the other one which leads us to the .mp3.. I think this next phase has two parts. At first I was skeptical that the 0451.jpg had anything of value, but looking over the way this .txt is worded, I think the audio and picture need to work in conjunction somehow. We have to find him and listen.
Edit: Ahhhhhhhh, the sorce page has been altered! The massive space at the top has been removed! Panic.
(;;;