hey, thanks Arriane, I meant to post a further update here.
After my one day trial, I hired one of SEOaffiliates VA's full time, paying weekly - just started week 2. Quality has not dropped off from the trial. The VA, shows up on time everyday, has good English skills, and gets all the work done without issue.
The VA knows how to do directories, social bookmarking, profiles, blog comments, as requested. He's always on skype to discuss anything. I have therefore hired a second member of his team...starting tomorrow.
If you need a full time VA, so far I have nothing but good things to say about this team.