Trade point.
 

Does anyone know how to get some trade points.

Yes.
If you do a deal between 2 parties the Feedback can be left by hitting the Number in Brackets under the Other parties Screen Name.
That takes you to Itrader where you can leave a comment about the transaction.
Remember that it is a voluntary thing so it is up to either party to leave feedback in the others Itrader feedback section.Otherwise the transaction is not noticed and no change in score will result.
The Forum has NOTHING To do with transactions so it is "caveat emptor" and the Forum assumes ZERO responsibility if any transaction does not work out satisfactorily..
just like EBay..no Feedback NO difference in Rating.

Thanks for the info misterstyx69