6th Blog:
For those who didn't get the news on September 4th, Steam now features, Trade Offers. You can now offer a trade deal to any of your friends who has an open inventory, even if they are offline. You choose the items you want to trade from your Inventory and then choose the items they have that you want from their Inventory. They can either accept, reject your deal or make a counter offer. This is a great upgrade to the Steam Trading feature and more new features may make their way to Trade Offers. :)
Look for the Trade Offers link in your Inventory to access Trade Offers page. Happy trading! :)
For more information click on the image below: