Is this a suicide note?
If this whole story is the a result of a mental health issue, well - mental health is a serious mother fucker.
"Sounds". Let's not forget the guy's a con man.
<img src="homepage.jpg">
my first guess would be that he wanted to delete basically everything and leave a static message but didn't want to figure out how to do that minimally in HTML/etc. so he just did an image.