CamFrog Croaked

My camfrog used to work great and I had a lot of fun with it. I bought camfrog pro and now since the last update of El Capitan it has croaked on the lily pad. PalTalk bought it and I have written many times to support and they really do not want to make it work. PayPal ,I think wants you to get the latest version of what ever they have and you spend money eventually. I do have a CamFrog Pro key
and now even the version I just downloaded here on Aplle is not logging in. SO what is happening Apple, Camfrog and PayPal. Is it all about more money or what ?

worldtripper1 about Camfrog Video Chat, v2.8.3270