Make sure you also have installed these:
AmiSSL -
http://www.heightanxiety.com/AmiSSL/
MUI 3.8 -
http://aminet.net/package/util/libs/mui38usr
TheBar.mcc -
http://sourceforge.net/projects/thebar/
BetterString.mcc -
http://sourceforge.net/projects/bstring-mcc/
NList.mcc -
http://sourceforge.net/projects/nlist-classes/
You may also need to install a PNG datatype, or convert all the images that come with the program into IFF first.
I hope you get it working!