Updated draft on saving IM address in vCards

I have just updated a draft on saving instance messaging addresses in
vCards. I'm hoping to move this to an RFC and would appreciate any comments
that folks had. Until it shows up in the internet drafts directory, you can
find the draft at 

http://www.employees.org/~fluffy/ietf/draft-jennings-impp-vcard-02.txt

Thanks you, Cullen