[pmwiki-users] using both AuthUser and UserAuth

[ben at interdependentweb.com]

I like the convenience of UserAuth and have used it on a number of  
sites, but now as I'm getting ready to start using ZAP (finally) I  
realize I may need to use AuthUser for those parts of the site.  Is it  
possible to use both simultaneously?  Are there any pitfalls to watch  
out for?  --Ben