Dallas Museum of Art Flickr group meet up today turned into a very nice roundtable of topics. We talked about the importance of putting titles on ALL of your photos, and how nice it is when there are descriptions too. Keeping things in titled SETS is a great way to keep the images organized by subject.
Tags are important, but there is still a mystery as to keeping the words in the tag separate: Dallas Museum of Art as opposed to dallasmuseumofart, which seems to be the Flickr tag default.
There was also some discussion about connecting and building a community on Flickr. Nicole from the DMA Flickr group and Stephen from Art and Seek talked about using Flickr as an extension of various cultural institutes.
Well, I did take notes so I could go on and on, but it seems that the best way to learn about Flickr is to use it, and to go to meet ups like the one at the DMA, or you might try DFW Area Meetup. Also the Dallas Camera Club.org.