Etiquette for replacing GMs in Offseason

[nivshah]

Some good advice in this thread:

Absentee Owners and Thoughts on How to Handle?

I have 2 owners that don’t seem to be answering emails or have checked into their teams since well into last year(I think). I was just wondering if Ottoneu has a place that shows the commish the last time an owner logged in (Yahoo has this feature). Also is there a general rule on when I can find a new owner for their teams? Their renewal dates aren’t until end of March and I don’t wish to wait that long to find new owners.