Giuseppe, I hope you have not send them money.
I had a look at their offer on the website link you have posted, (even though I am in the bush and my connection is ultra slow) and the offer is in my area IN NAMIBIA.
What is more, it is the exact wording of my show special that I had on my website in the beginning of the year, so they where obviously advertising my hunt.
The spooky thing is, I do not know them, or the client or the PH standing with a leopard on the photo next to the ad.
Now it may be an agent that is working with someone I know, so his/ her offer may have been legitamite though someone else, but the fact that I have not been contacted by them in the mean time, suggest otherwise.
Also, this hunt is not available any more, and has been sold...
So buyer beware....