I have a new wordpress.com blog and I want to add a blog from wordpress.org as a contributor. When I invited the blogger via his email it defaulted to an old wordpress.com blog that was registered to the same email as the wordpress.org blog. The potential contributor has deleted his old wordpress.com blog but his email adress still shows up in the account. When I try to invite him again it still shows up as inviting him as a contributor with the deleted blog. Is there a way I can add him as a contributor with his wordpress.org blog?
The blog I need help with is carolinaquarterhorse.wordpress.com.