I tried to install your "Listings" plugin from the WPMU Dev Dashboard and I got an "Error"
I tried this several more times
Now I have a bunch of pages titled "Listings" and I cannot delete them.
When I try to delete them I get the error message:
"You are not allowed to move this item to the Trash."
Please help me delete these pages. I do not think I will be using this plugin (it's not even installed)