I installed the new Echofon update. It's my favorite twitter app across all devices but it had been missing 2 things for me: mute & themes. This update added those 2 features along w/ steaming timeline on the iPad. It's a great update. But for some reason, the themes don't seem to be working. I've restarted the app, deleted/reboot/reinstalled..still can't get the themes to change. Anyone else having this issue?