Tigase XMPP Server 4.2.0 checklist

Preliminary checks

Installer generation
Automatic tests pass
Documentation updated

Graphical installation

GUI installation on Windows XP
GUI installation on Windows Vista
GUI installation on Windows Server 2k
GUI installation on Linux (Ubuntu)
GUI installation on Mac OS X

Console mode installation

CLI installation on Windows XP
CLI installation on Windows Vista
CLI installation on Windows Server 2k
CLI installation on Linux
CLI installation on Mac OS X

Database compatibility checking

Installation with Derby database (included in default)
Installation with MySQL database
Installation with PostgreSQL database

Client compatibility checking

Table with all the clients I can think of...