To be able to install SuperWaba VM and applications, don't forget to allow self-signed software
installation as explained on this page

http://www.s60tips.com/2006/05/25/installing-self-signed-applications-in-s60

To change this option, go to Application Manager (usually it is located
under Tools folder). Select Options | Settings menu. When you select
Software installation, you can see two options, i.e. Signed only and All. If
you choose Signed only, you won't be able to install self-signed
application. If you choose All, you will be able to install any signed
applications...