Virtual Domain Emulation - Cookbook?

[J Malcolm]

I know that hacks to create the appearance of virtual domains has been discussed in the past here.  Unfortunately, I was too busy to pay attention back then, and I can’t find the threads now.   Is there a FAQ somewhere that defines the cookbook steps to set this up?  What maillet do I use? (I saw the JDBCVirtualUser mailet, but I’m using file system store, and there wasn’t much documentation on how it was used anyway).  How do I change my mail account setup (what are the box names now after adding the mailet)?  Does the mailet have to appear in a certain order in the conf file?  Etc?  etc?   If this step by step def doesn’t exist, could somebody document the process?   Thanks.   Jerry   P.S. Just out of curiosity, is there any plan to incorporate virtual domains natively in James in a future release?  Would seem to me to be a pretty basic function and should be native such as with Apache and Tomcat.