Maybe I can copy the folder from the 2012 install to my older xp install?
After installation the WHDLoad ROMs are inside Amiga Files/Shared/dir/System/Devs/kickstarts. You can select Open Amiga Files from the Tools menu to access Amiga Files, which is inside your Documents on Windows.
As there are big differences in general usability and for power users between the 2012 version and any previous version, I'd encourage you to try and upgrade the existing installation (now that you have the links to the stand-alone SP3 and DirectX downloads). Just make a backup of the existing Amiga Files, in case you modified the default configurations.
I have to admit that I too started using Amiga Forever much more with the 2012 version. Before, complex configurations could only managed by using .uae files. But now I find it better with the Editor, which writes the changes as XML data into the RP9 manifest. It is easier, highly editable, and it takes into account portability and long-term stability.
Also are there some usb joysticks that work well with aforever out of the box besides the competition pro usb?
Any Windows-compatible joystick should work. What is the second button supposed to do (it's not autofire, is it?), and can you tell me one game where it doesn't work (and what it should do)?
Mike