TXP XML-RPC
XML-RPC is now available for Textpattern 4.0.* installs. You can get it from the special download page and read more on the Dev’s Weblog.
There are special instructions available there for SVN users.
If you don’t know what it is this allows you to post to your weblog from your desktop using specific applications designed for the purpose.
UPDATE The latest version of XML-RPC will be part of the Textpattern download file starting with 4.0.7.