Wiki Upgrade - and downtime

[Sarah Emery Bunn]

Hello Everyone,

The IVOA wiki will undergo a software upgrade on June 25, 2012 from
10am-12PM Pasadena time.

The wiki is currently running a Sep-2004 (!) release of the Twiki
software, and will be upgraded to the current version, which is 5.1.1
(http://twiki.org/). We anticipate users will see a very significant
upgrade in usability and interface!

Please let me know as soon as possible if anyone foresees a conflict
with this downtime.

Thank you,

Sarah Emery Bunn
IVOA Document Coordinator