Those of you who are running WMWifiRouter 1.20 or newer and are having issues are welcome in the WMWifiRouter channel on FreeNode:
http://java.freenode.net/index.php?channel=wmwifirouter ... we are working on the Omnia issues right now.
I am not there full time nor is the chat screen always on my monitor, but I do generally check in every 15 minutes or so.