This forum (all of it, not just the parts section) is for help, not for your own personal parts sales business. Use your own website and bandwith if that's what you are doing.
The only person who has the right to advertise their parts business here is Phil, he pays the bills.
If I'm headed to the junk yard and I see somebody needs something I'll grab it for them and sell it to them for what the yard charges me and shipping. I've given more parts than I've sold to members in need on this forum, but that's just my philosophy.