I’ve been meaning to write more about groupware and collaboration, and hopefully will find the time for a longer post on the topic, but here’s a bit of timely news. Ludovic Marcotte and friends have just released a combination of some of their previous extensions to Thunderbird and Lightning as something they call the [...]

Is nicely explained by the Lifehacker crew. It’s not the exact setup I use, but the main point is the same.
Upon reflection, one of the fascinating consequences of GMail using IMAP (which, by the way, is a very significant technical achievement, as IMAP, while a very powerful protocol, is also very hard to implement [...]