Hi Donncha,

Many thanks for this, I will be testing it out to its fullest over the next few days on our dev server ( We also use the MU Multi-Site plugin – so will be keeping a watch out for any conflicts ).

One thing I can see without testing the plugin, is a lack of do_action hooks within the code… maybe I can help with this.

Basically, our own hosting makes use of an API on our datacenter where we can use simple xml calls to add/remove domain mappings to the apache configs plus a host of other unrelated things which means that when someone successfully adds/deletes a domain mapping in the wp-admin pages, we just hook in and tell apache about the changes.

Once again – thanks!