That's what I tried--I always have Steam in offline mode--and the box is shaded out and you can't click it.
I joined, i think its pretty obvious who i am.
Also Link theres a tab on the left hand column to download steam.
Whoever's "Euphoria", I left my computer on and Steam open and set to online all last night and all day today when I was at work... so I didn't ignore you, I just wasn't around.
All times are (GMT -06:00) Central Time (US & Canada). Current time is 7:08:24 AM