Share Web 2.0

My school’s web blocker used to never be able to block https but now whenever I try to go on the facebook https site it says it cannot connect to the website. The blocker doesn’t do anything, it just cannot connect. Does anyone have any insight as to why this is?

I was told of a web site that is based around monitoring the prices of available flights for a user, who just gives the site their email address and destinations they are interested in flying to (and a preferred price?), then as the web site monitors different company’s flight prices, it automatically emails the user with information about this available and cheap flight.
The problem is though, that I don’t know what the web address is, or any part of the site’s name. So does anyone know this web site?
It sounded like an independent web site, not an airline’s site.

Example: (view more)
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I WANT it like this:
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subscribe to this blog
view all blog entries
Please Help me, my page looks terrible with the brackets. Thanks so much for whoever helps me.