do I put the + 1 to someone here??
If you're referring to the new trade system that is now built into the boards, then no. To do that you just click on the person's name to take you to their profile, and then click on the link that talks about leaving trade feedback.
On the other hand, if you want to go into more detail about a trade with someone than simply a + 1, then this is a good place to do it. You just go to the first post of this thread, and click on their name. That will take you to their personal trade reference thread, and you can leave your experience there. Then others can read it and learn from you experience as well.
