* for some reason, the role/occupation/whatever field (e.g.
'developer', 'designer', 'WMF employee', ...) was not printed on any
of the WMF employees' badges, which led to people using magic markers
to write "WMF" on their badges. I think it's a good idea to make WMF
staff clearly visible (badge colors, per Delphine); in Buenos Aires,
WMF staff had "Staff" badges, but they were the same badges worn by
the conference staff (i.e. organization), so that wasn't necessarily
too useful either
Everyone during the registration process had the option to select which lines and titles will be printed on his badge. We didn't want to print things that people not asked (as some people even select not to print their personal name). For our perspective, WMF staff are also part of the community, and it's for them (or the foundation) to decide which titles will be printed
Itzik