Thank you, Terry and Lija. I feel welcome already.

If you are interested in knowing about frogs of southern Africa - I recommend these books that I have in my collection (most of these are probably found in your local bookstore or through Struik):

Frogs and Frogging in Southern Africa by Vincent Carruthers (frog call CD included)
A Complete Guide to the Frogs of Southern Africa by Louis du Preez and Vincent Carruthers (frog call CD included) - this is "the book" (completely updated)
Amphibians of Central and Southern Africa by Alan Channing (no CD)
First Field Guide to Frogs of Southern Africa by Vincent Carruthers (no CD) - written for children
South African Frogs by Passmore and Carruthers - a real classic (LP record of frog calls included in some editions)
I have Frogs and Frogging in South Africa, and First Field Guide to Frogs of South Africa. And, if I have the opportunity, I will definitely expand upon my reference guide collection. Books, and reference guides in particular, are quite expensive in South Africa. So, its not only a matter of getting hold of the books, but also whether or not you will be able to afford them.

I will definitely post more pictures in the future, as I see new species. Thank you so much for the welcome!