Sorry, I entered anyway. You cannot make that rules on a public giveaway.
Also, what about people who gave Dota 2 when it was rare and wanted?

The funnier is that has no rules for people that own any percentage of that content :D

Those rules would be honored by support if they said it is ok to do this.

@ dorthyinwonder: This is a public giveaway, so those special rules require moderator approval.

I'd expect that line from some leecher, not from you.

Big deal, the guy who spent his cash made some extra rules and in my opinion they don't sound insane to have a problem with, I'd think contributors can respect something like this even if it's not 'allowed'. The world won't collapse if you don't enter one giveaway, you know.