if you want to display a list of recently updated sites currently maintained in an antville installation (just like the one on the antville main page), you can use this macro:

<% sitelist limit="number_of_sites" %>

e.g. <% sitelist limit="50" %> will show the 50 most recently updated sites.

if you leave away the limit parameter, the list will contain 10 sites only (however, you can go beyond this number). and there is a general limit that you cannot exceed (currently 100 sites).

please note that this macro only works in skins, not in stories or comments.