just courious, I have been following the other thread and this seemed like the better place to ask, what are the co-captians responsibilitys and or job? i was confused when it was said that a team member should not be chosen for a position. I am not sure or nigh have found a team ranking or anything. I didn't think there was any sorta thing on evga crunching till the [H] post.

Once upon a time (November 2011?), Afterburner started a thread on captains, and basically by consensus the team picked 2 captains (linuxrouter and RHMash) and 2 co-captains (Afterburner and Punchy).  Some time after that, AB and I stepped down, and Viper97, mflanaga, and Horvat stepped in, with the last 2 splitting time as Viper mentioned (mflanaga for 2 months, then Horvat to take over).  I think the intent of so many positions was to have backup for when life got in the way, but the captains were to take the lead with co-captains as backup.
 
I think it's reasonable to refresh those positions every year or two as people's lives and interests change.  It is a bit difficult to discuss whether change is needed without discussing what exactly people in those roles are or should be doing, though.  One of the main functions back then was to create our team name for various BOINC projects, and that work has dropped significantly.  Maybe we could look for more specific roles like contest organizers (internal and external), etc.