XeNo

"0:1 means about the past 5 years, 0:0 four digits means over 10 years ago.

It's a big deal to some. 0:1 was only made after source came out. They never existed before then...Unless that's what you were saying..."

If you bought the silver pack when HL2 first came it out swapped out your previous steamid for the new one since it contained the entire back catalogue. I should know, I've still got screenshots burned to random old backup discs from when Team Fortress had it's name changed from Classic to 1.5, and before it supported 1600x1200 and other high resolutions.