Hello,
I am the COO of Virtual United (www.virtualua.org). What Cory has stated is correct. We have both a fully custom coded website and ACARS, and we do not use phpvms in any way. Our template was purchased from a professional template website and adapted for our needs, then lots of phpvms VA's saw our success and used the template on their phpvms website. It is possible to use custom code on a phpvms website, and that's why you see phpvms VA's with our layout.