Additional Feature for Custom Press

It would be greatly helpful to be able to add taxonomies to the user profiles. I'm looking at a couple of ways to do it, but it would sure be great if users was one of the object choices in CuspomPress. In fact, it might be a good idea to just include all object types.

In the meantime, is there any easy way to do that now? I'm thinking of adding code to functions.php based on Justin Tadlock's blog post of how to add custom taxonomies to user profiles, but if there's a way to do it through Custom Press I'd rather do that.