Makhumba joined the faith of Gruumsh today and I went to show her the temple along with helping the new halforc get some gear. After giving her coins to help her on her way, we found out that not only could she not get into the temple, she also couldn't BUY anything in Orkskreem, despite starting here.
This is what the cyclops had to say, "A towering Cyclops says to Makhumba 'Only those with orcish blood may enter.'" This is confusing because she is, at least, a halforc with the starting area of Orkskreem.