Hi Julie,
each custom post type (events included) have their own unique URL for the add listing page.
Examples:
https://wpgeo.directory/supreme-directory/add-listing/?listing_type=gd_place
https://wpgeo.directory/supreme-directory/add-listing/?listing_type=gd_event
The only difference being the last variable: gd_place vs gd_event.
You can find the link to add listing pages in Appearance > menu under GD endpoints.
Let me know how it goes.
As far as your membership goes, I see your renewal made in August, but for some reason you appear as free user in the forum. I see you have another user and that may be the cause of the issue, but only Stiofan will be able to clarify that and he’s off for the weekend.
He’ll fix your account 1st thing on Monday.
Thanks for your patience.