If you're looking for a replacement to just have a replacement, that's fine, but I find it odd that you'd abandon the most feature-rich and widely-used multiboxing add-on which currently functions just fine, and will most likely continue to function just fine throughout the rest of this expansion with little-to-no maintenance, to move to a different add-on with less features and which is maintained by someone who no longer multiboxes.

Who is more likely going to make fixing their multiboxing add-on more of a priority -- The person who multiboxes or the person who doesn't?