After you configure the Proxy server in the Config.xml file, is there a way in Rho to specify Proxy Exceptions? URL's which should bypass the proxy? We have a customer asking this question. Their corporate network has a proxy, but they use proxy exceptions (just as we at Motorola do) to access intranet web sites.
For Motorola WebKit this is not possible and there are no plans to add this feature (though if people start asking for it we can obviously get it done). For Non-Moto devices we rely on configuring proxy settings on the device... looking around online I didn't realise support for proxy settings on non-Windows devices was so poor.