idk i always had 0 pointz.
Read the FAQ, maybe? -_-

tnx sorry

You get them over time.

Read the FAQ, a few posts up from here, and at the bottom of the main page

The point system is designed to prevent users from entering for every single giveaway. This lowers the overall number of entries, and provides everyone with better odds of winning games they're interested in playing. New users start out with 25P. Every time anyone submits a game, every member of the site, excluding the giveaway creator, receives 5 percent of that gifts value (in USD) in points. For example, if a $50 gift is created, every user on the site receives 2.5 points. And, if a $20 gift is created, everyone would receive 1 point. These points can then be spent on entering giveaways, or creating invites for your friends.

?P - Generate an invite for a friend. This can only be activated once. Click here to visit the invites page. Please note, selling invites, or trading them for games is against the rules, and may result in your account being suspended. The number of points required to generate an invite dynamically changes based on site activity.

1P = $1 - When entering a giveaway, 1P is equal to $1. If you're entering for a chance to win a game valued at $20, you'll spend 20 points. If at anytime you decide to remove your entry while the giveaway is open, those points will be returned.

The maximum number of points that can be banked is 300. This is to prevent users from stocking up on points while being away for long periods of time.

I don't understand the point of excluding the giver from getting points for giving something away. Wouldn't it be a nice gesture to include them as well? "Hey, thanks for giving away something nice. Here, have a point so you might try your luck."
I don't think it would unbalance anything, but rather (slightly) act as an incentive to gift more.

Rob a bank.