Watchlist RSS

In probably every mediawiki install there is an api.php with a feedwatchlist function
For instance, projects.dogtato.net/api.php?action=feedwatchlist

To import the feed into an external reader you must do: action=feedwatchlist&wlowner=Username&wltoken=sometoken
wlowner is the username of [your] wiki account
wltoken is found under "Preferences" (in the upper right) and then under the Watchlist tab.

For small wiki's I'm running, namely on this site, where I want/need to monitor all changes, the best method is to go to Recent changes and click the rss/atom link in the left column.