Someone help me?

1. When someone creates a public giveaway, you'll get a small amount of points.

2. And random talks on forum.

3. No

4. Where is question no. 4?

just wait and the point fairies will grant them to you

http://www.steamgifts.com/forum/5vgHq/faq-site-guidelines-comment-formatting-user-add-ons This explains how you earn points, what you can & cant give away and more.

Read the FAQ.

[EDIT] Too slow.

ins this platton?

What the fuck?

You will get points over time. You can not give away tf2 items in a normal giveaway. You can do so via the forum and then steam trade though.

thanks for this guys

You can trade TF2 items here

read the faqs its been linked by the other users already, when you have question try using the search feature some times there might have been others asking the same question.