We just released Zenoss Core 1.1.1.  This is a minor bug fix release that includes the following:

• Corrected failure to send messages in the presence of errors.
• Corrected zenprocess so it does not grow when it cannot communicate with the remote SNMP server.
• Clarified command, executable, and permission error messages.
• Put migration choice back into install.sh so you can do an upgrade on a box without zeo and mysql (ie: a remote monitor).
• Made provisions for unicode values in hardware manufacturer names.
• Allow monitoring of interfaces without names.

You can download the release here

-EAD