Don't put all the AmiSSL files in libs.
Make a dir somewhere in your harddrive called AmiSSL. Copy all the files from the AmiSSL package there. Make sure there is a dir there called Libs, and that you copied the amissl libs there.
Add the following to your User-Startup:
Assign AmiSSL:
Assign LIBS: AmiSSL:Libs/ ADD
Path AmiSSL: ADD
Then reboot. It should work then. Just make sure you have the most recent AmiSSL package from the IBrowse webpage, 2.2. You can click here for it.
Actually, the installer should do all the above for you, so you probably have an old version of AmiSSL. Get the one above and use the installer.