WebInstaller features

Hello, I am using WebInstaller which is great but I believe it lacks some features. * The possibility to have access to Alpha packages via an option. It should not be the default behavior but I think it should be a possibility. * The possibility to add a custom package via a HTML form for exemple. Indeed I have writen some packages for my needs accordingly to the Pear rules. Maybe I will submit them to the Pear community when it will be ok to me but in the mean time I would like to have a simple way to manage them. As simple as it is with official Pear packages. Are they planned to be added ? Regards Jean-Marc