Up until now I’ve been using the MTLJPost, which does a similar job but actually hooks into the Movable Type user interface making it much easier to configure.plugin, which works okay, but it’s rather old (not updated in nearly 2 years) and not too easy to set up. However, I’ve now found
Feature-wise ljcrosspost lets you set the mood, music and avatar with your entries (though to do so really requires an additional plugin such as RightFields – see my guide) whereas MTLJPost just lets you associate a category on your blog with an avatar.
I’ll give MTLJPost a try to see how well it performs. Overall it’s a bit easier to install and use, and it certainly seems to work okay.