The American Association of State and Local History (AASLH) provides cultural heritage professionals with some relevant information on surviving the economic downturn.
JISC provides advice on choosing (or not choosing) a Creative Commons license.
Missed it at the launch? Didn’t see the point? Don’t know where to start? Ars Technica has a nice reintroduction and tutorial for Yahoo Pipes, a visual web content mashup editor. Here’s an example of the kind of thing you can do very easily (20 minutes in this case) with Pipes: an aggregated feed of CHNMers’ tweets displayed on a Dipity timeline.