I am currently using an older version of Umbraco (4.03) and I have several basic sites (mostly 1 pagers) running under the same IIS Application.
I have a shared hosting account with Winhost.com, which doesn't offer multiple site application roots, just domain pointers, so I'm limited to a single CMS installation that supports multi-tenancy.
The Umbraco multi-tenancy setup is a bit hacky and I really need to upgrade. It seems that Orchard is more focused on multi-tenancy support. My Umbraco installation has some issues with shared skins, which has always been a little annoying.
So, the basic question:
Just based on the multi-tenancy scenario, has anyone had experience of both Umbraco and Orchard that can give me an opinion / comparison? If so, is the new version of Umbraco any better than the version i am using with regards to its multi-site support?
P.S. I'm aware there are a few questions on SO already concerning comparisons between the two CMS projects but I am specifically interested in a multi-tenancy comparison.