Embed listing in post / page

Hi

I tested embed listing in a wordpress post / page or in a bbpress forum topic post for instance by just pasting a listing link and see what happens

in a wordpress post / page : just creates a link with listing name in anchor
> no image, no details, no design

in a bbpress forum topic post : it creates a link to the homepage ! instead of a link to the listing
> and also no image, no details, no design

Could you work on get a good format for embed listings ?

as it would be nice to add the link of a listing in a wordpress post or page for instance and that it automatically creates a box with listing image / title / link / price etc

Thanks a lot