I have installed the Fundraising Plugin and have set up a simple fundraising page with a $500 goal.
I've configured the Paypal IPN to http://www.shagstarter.com/wp-admin/admin-ajax.php?action=wdf-ipn-return-paypal
When I check out with Paypal the donation goes through, but this page is a 404:
And the donation is not logged as part of the Fundraiser.
I really need to get this working today, please advise, thanks!