One for all and all for one - 2

How will he evaluate you? He couldn't even register on the forum without help. Maybe I shouldn't have accepted people I don't know?

Read foreign forums, and you'll know everything.

There is some truth to that. Judging by your post, this person could definitely be considered for the captain position. Can you provide a link to resources where he played before and ask for save files of a few games for review?