I have to switch the phone choice to "ring" so I can direct dial. Otherwise it defaults to sipgate, which doesn't work since that account is never online. The person I am calling gets connected to my voicemail instead (I am assuming it calls sipgate, which goes to voicemail, which makes google voice think the call was connected. I wish I could somehow just default to ring.
Portrait mode would also be awesome (you could just make it an option, and just rotate the display, don't change any of the formating of the display).
I went through the vicar code also, but my lack of experience with python made it too difficult. It did get me to start learning python though (I have started a small sports score update script using google voice).