Re: How do you make someone your assistant for your Join avenue?
I think you have to interact with them a bit more. I've heard from others that if you try to recruit anyone you've traded with via GTS Negotions, they'll say yes. But trying to recruit someone from GTS itself won't get you anywhere. I was only able to recruit "myself" for my B2 Join Ave when I chatted with my PC on White; she was recruitable. (Is that even a word?) But it seems there has to be a bit more interaction going on before they'll join up as an assistant.