The <pubDate> item doesn't appear to be a valid RFC-822 date.  Causes some
aggregators to fail when parsing.

The error is shown by Feedvalidator:
http://www.feedvalidator.org/check.cgi?url=http%3A%2F%2Fmidas.psi.ch%2Felogs%2FForum%2Felog.rdf

> I implemented experimentally RSS feeds into Elog. Before releasing this new
> addition, I would like to collect some experience with it. This forum now
> supports RSS feeds, for which you can subscribe with a RSS feed reader like
> Mozilla Firefox. Please give it a try and send me any feedback.
> 
> For an introduction to RSS feeds, please see 
> 
> http://www.webreference.com/authoring/languages/xml/rss/intro/
> 
> To subscribe to a logbook, enter following URL into your RSS reader:
> 
> http://<your-elog-host.domain>/<logbook>/elog.rdf
> 
> From the newest Mozilla Firefox browser, you can also click on the RSS box at
> the lower right corner of the browser (see attachment).