I have remedied that and it will definitely be in 4.00beta2.
Forum member nic2109 reported that MU's PSI does not work in Dingo, and the absence of gettext would be one reason. I'll check to see if anything else is needed.
Comments:Posted on 12 Apr 2008, 18:20 by nic2109
GETTEXT and Dotpups
Forum member bde has reported that gettext is needed for dotpups (see http://www.murga-linux.com/puppy/viewtopic.php?t=27859&start=82) so it looks like you're on the right lines.