How to List a Watch for Sale

[MeirKatz]

Hi guys, I am new to TRF and I have some watches I would like to put up for sale.
I understand that you have to become a pledge member to do so but I am thinking of waiting until the new year to do so as there is only a month left.

Can anybody give a brief rundown of how to list. As in, I am not really sure how to add photos with this forum. It all looks a bit outdated.
And secondly, What info can other people see about you? Are you allowed to put your contact info into the post?

I know it is probably in the rules, but I am finding this whole forum a little dizzying to be honest so if anyone can just give a few pointers on the above and the like it will be extremely helpful.

Thanks
Meir