Note: Starting in the next few days, items purchased for Team Fortress 2/Dota 2/Counter strike: Global offensive either in-game or on the Steam Community Market will not be tradable or marketable for one week after purchase. We are making this change to combat fraud and scams, and to help maintain a safe and healthy item economy within Team Fortress 2/Dota 2/Counter strike: Global offensive.

Petition against this:

www.change.org/p/valve-not-to-go-through-with-new-trading-marketing-rules
or
http://v1.steam.hlxgame.cc/groups/Radio-Active-Nuns/discussions/1/619573787656371094/

Because you are one of the many randomers that got invited by Tumbow in order to increase to group size.

why was I invited here?

Swagger, you want some?

...

how many of them have happened?

Csgo tournamnet

You can give me some free stuff if you want xD I'm very kind guy xDDD

bantz

This is a moderator of the group spamming, see what you're in for.

Dunno, like Will/Tumbow just invited a bunch of people from R-A-N and his friends list.