>That's great, but I don't want to work with you, because something you're working on or something you're responsible for is blocking me and I have no way of ma

>That's great, but I don't want to work with you, because something you're working on or something you're responsible for is blocking me and I have no way of making progress. I suggest you try to figure it out for yourself first. I can't count the number if times I sent a message, "hey, bla bla," then 5 minutes later I return "never mind." If you can't figure it out, have some respect for the other person's work and time and send an email or message. They will most likely get back to you by the end of the day if not sooner.