I've been browsing other Lost Experience sites and there are a few more other things people noticed.
For example, after you type in heir apparent and the video first begins, the number 2630 is at the bottom of the screen. Here's a shot of it:
http://img393.imageshack.us/img393/1465/numbers1jd.jpg
Here's a close-up shot.
http://cami.deplonty.com
I agree with what this person said -
"back to the 2630, does it seem to anyone else that this looks like the shoulders of someone in a v-neck prison type outfit? like the 2630 would be a prison number? or a mugshot type thing? "
Some people are googling '2630' and the search results are bringing up a lot of genetic research articles (I don't have time to read them)
Also, there was this:
It says that Alvar Hanso made his mark during WWII selling munitions to underground resistance. But there is a Nazi concentration camp called Mittelbau-Dora with a complex called Mittelwerk, which made V2 rockets. Maybe this is really where Hanso met his right hand man.
BTW - the red and blue bands on the 'Caltech' page have changed. Now they're both red and there doesn't seem to be any writing on them.