Interactua, how to contribute?

Interactua is reaching its first comercial release.

Interactua is a full-featured Application Server Provider, running on the last Java Enterprise Edition Platform. Interactua can be started at any place with an Internet connection. No operating system limitations, it will execute in Windows 95/98/ME/2000/XP/2003 as well as in Mandrake Linux, Suse Linux, Red Hat Linux and other Linux vendors and in Solaris systems.