Mysterious Portal update

[Assassin]

Yesterday there was an update to Portal, adding an achievement. There's a lot going on with mysterious pictures and sound files, possibly hinting to Portal 2/HL2:EP3. See the full list of what people are finding out here:
Update News! (in first two posts) - Steam Users' Forums

-Portal gets surprise update March 1st
-People see new mystery achievement
-People play and see the radio in the beginning room now has a green light
-Carry it around and notice it makes strange broadcast interference noises in certain places
-Locate and place all 26 of these mystery radios for achievement
-Smart people yank .wav files out of game content folders and run them through SSTV programs [http://i49.tinypic.com/s4b7zn.jpg] [Edit: link should work now. Yes, it's darker than the original.]
-Produces 22 cryptic image files in a numbered sequence, 4 morse code
-Somebody runs the number string through an md5 hash translator and gets a landline number
-Internet traces it to Kirkland, WA (near Valve HQ)
-People find out its not a phone/fax line but a data line hosting a BBS and telnet it
-Use a clue from one of the files to figure out the BBS user/password login info [backup/backup]
-End up with a bunch of weird ASCII artwork:

 

[BonezOz]

Now I just need to find the time to play it...

 

[Assassin]

Another update was released with a new ending. You need to get all the radio's in the new achievement first to see it.

Spoiler

In the new ending, after blowing up GlaDOS, a robot drags you away somewhere. [ame=https://www.youtube.com/watch?v=YXAq34TrVXM]YouTube - New Portal Ending[/ame]

 

[paardje]

Assassin, your picture of the weird ASCII artwork does not work!

 

[Assassin]

Assassin, your picture of the weird ASCII artwork does not work!

Try these: http://i.imgur.com/tz3l7.gif http://i.imgur.com/7rfEH.gifhttp://farm3.static.flickr.com/2801/...b95fd393_o.jpg
http://dl.dropbox.com/u/116597/Portal/human.png

 

[AntiNaz]

Thats freakin' wierd.