So I did make it all the way to the end, and for the greater part I thought it was a pretty interesting start. I do have a couple of comments though.
1. The three letter word. Although I did guess it on the first try, it only seemed to apply to three of the four pictures. The picture in the upper left, what is that someone holding a potato? That is what it looked like to me. For the people having problems, try ignoring the picture in the upper left.
2. It made me kind of sad that the story was incomplete. This lack of completeness was the biggest 'game changer' in the score I ultimately gave. Now, I don't mean just incomplete in that the story ends without finishing. I also mean the lack of choice. We get puzzles to solve, but we never make it to any choice including the ever important do we want to turn the website in or not.
3. When you get to the bottom of the scrolled page it scrolls the real page (newgrounds).
4. You are viewing websites looking for subversive activity. Perhaps it would be worthwhile to make this 'website' look a bit more like a real website. I don't think DISOA has any worry about people being subverted by what you have there. The only person who would hit up a website like that and put up with it is someone sent to scan the website for subversive stuff..
Don't get me wrong, I like the puzzles and I like the idea behind the game. I could really see this going someplace... granted not the same place as LukeDuke took it, but rather someplace good.. I don't know if the game is actually continuing in the BBS or if it is just a brainstorm. It would actually be kind of cool if the game itself continued through a fictitious bbs, but I am not going to explore that further.
Hope to see you do some more with this. Best of luck.
Edit: I see.. Ok the problem with the picture (and I had a brainstorm just after I finished submitting) is that the aspect ratio got messed up when you made it a square... Dude (or dudette) you should check that out because it really looks like a potato... unless you open the image in a new tab.. then it looks like what it should be... someone holding a mango.. Which totally makes sense with the answer... Nope it is not a spoiler because you messed up the aspect ratio and turned a mango into a potato...