Do you have MUI installed? If not, that should be the first thing you do. After that, you may need to hunt down several random files off Aminet to complete the installation including, but not limited to the various plug-ins for your specific CPU.
MUIUSR38 or something like that, you need to find on Aminet first...
BTW: in my experience, iBrowse works MUCH better than AWeb... do you not have that or are you just trying to play around with AWeb?