I write an offline blog writer called SharpMT (PC) and Pocket SharpMT (Pocket PC) for MT servers. Someone pinged me to see if my clients were compatible with WordPress... I saw a blurb somewhere that there was support for the MT API and that Zempt worked with it, so I'm wondering two things:
a) if it does support the MT implementation of XML-RPC and
b) is there a test server that developers can point to for testing?