The welcome message is hidden at the homepage layout.
If you want to use it, you can use
3 columns Nuke theme is tested now on this site. Please report issues.
Thanks for understanding
Actual versions of essential plugins I will use for the free themes:
JM Admin 1.0.2
JM Menu - not released yet
If I have FTP access to your site, you will have the latest versions.
inside the needed element.
This theme solves introduction different way.