The source for my follow-up post was the Mike South blog.  I decided to check out reviews of the agency.  I came upon an article about porncompanions and Trinity St. Clair that weren't complimentary, to say the least.  The writer accused her of placing ads on porncompanions for some porn stars who weren't under contract with the agency and who didn't actually escort.  I had also read a Q&A interview with Blair Williams a while back (can't find it at the moment) where one of the questions was if she would ever consider escorting.  She said she wouldn't because she saw it as a risk to her porn career, citing STIs and injury.  

So, my original wild enthusiasm about her being available have become dampened as I have done additional research.  I will say that I'm not that familiar with the porn industry and can't comment on the quality and accuracy of the Mike South blog.