There remains an ongoing desktop Twitter application war. Traditionally Tweetdeck and Seesmic have been at loggerheads for the lion share, although Tweetdeck has remained in the lead so far. Increasingly it appears that Seesmic is heading towards trying to be a much more mainstream application, for anyone on any platform, from celebs to your non-tech friends. But for power Twitter users, Tweetdeck seems to be go-to app so far. Of course, all that can change, but that seems to be the landscape at the moment.

Just now Tweetdeck has released the latest version of its desktop Air application, this one is v0.33. It’s available right now as a manual download here. Existing Tweedeck users will get an auto upgrade in the next few days.

For uber-Tweetdeck users (like social media experts, as we know) Tweetdeck can get pretty long as they plug in every search term they can think of to avert that client disaster (Eurostar, we’re looking at you). So there are a bunch of new features which extend the app quite a bit and greatly enhance its speed of access to the Twitter firehouse.