First of all, thank you for trying to list it here as opposed to elsewhere. The likelihood of it finding a new home from here is probably higher than elsewhere. The site has guidelines for a “for sale” post that are designed to make the selling/buying experience better for all concerned. As noted, due to issues with spammers, a minimum post count is required for posting a bona fide for sale ad. Make a few posts and tells is about yourself & the car and you will soon reach the required post count (not sure if it is 5 or 10). Post the VIN number. It will help a forum member with a database he’s compiling and allow folks to run a Carfax.
There is a buy/sell section of the forum that is different from this discussion section. The second post there specifies rules for posting items for sale. Try to follow them. You put some work into posting the pictures above. You might shoot a note to a moderator asking for your post above to be moved to the for sale forum and then complete the necessary details through editing.