Okay, let’s tackle this. So Joni Foster has a diverse set of skills in film and video production, which are in demand. However, her experience is mostly limited to a single company, the Garden of Odd, and her role is not explicitly stated as a producer. Location is the City of Cape Town, South Africa, which might impact her earning potential. Considering her skills and experience, I would estimate her hourly rate to be on the lower side of the industry average. Maybe around $100 per hour, given the local market and her limited experience as a producer.