Deep Sky Frontier
Check out this page. Just so you know it, it's supposed to be a message there somewhere.
To make it a little easier, the message says: "I am here. I hope you find me."
*sigh* I'm no good at those. Sat there with my eyes unfocused for ten minutes.
Nice idea and good explanations on that page.
edit:
If you want to read everything without searching, just view the pagesource.
Actually, just do a page search (Ctrl+F or whatever your platform supports) and type in the letter "I". Do that a couple of times and you'll find a bunch of messages ;)
that's exactly what i did
I've made a page similar to that years before. Mine was not THAT big, though. I used it in a sort of "game" and put the solution somewhere in the middle of nowhere. I didn't think of somebody using the search function or just viewing the source, that's why lots of people found what I hid.
That's a good way to earn money by donations. He has virtually no traffic costs or anything and maintenance is no big deal either. I wish I would have thought of that before...
Wow, I'm an idiot. Okay, I've found the messages now.
Wow, I got it! Any more sites with stuff like this?
There may be some rip-offs of that page in the future.