Pun Salad may be unavailable at various times over the next few days, as the hosting machine is upgraded from Fedora Core 4 to Fedora Core 5.
(Fedora is the free distribution of the Linux OS sponsored by Red Hat, Inc. More info here. Heartily recommended here.)
I don't really expect outage will be longer than an hour, but upgrades to a just-released OS version are fraught with peril.
I also don't know when the outage will begin, since I'm having problems downloaded the CD images. BitTorrent, always a champ in the past, suddenly decided to get unreliable.
Bottom line: if Pun Salad is unresponsive, don't worry, and please try again later.