Never hunted there. I am about to drive by.
I can only suggest talking directly to the folks in charge.
(sadly the server for EC tourism sucks)
Address : Tsolwana Game Reserve, Tarkastad, Eastern Cape, South Africa
Postal : Tsolwana Game Reserve, P.O. Box 186, Bisho, 5605, Eastern Cape, South Africa
Contact : Head Office
Tel : +27(0)45 839 2265
Tel2 : +27(0)43 742 4450
Fax : +27(0)45 839 2265
Fax2 : +27(0)43 742 5566