An Opera only update.
Seems like nights have become busy on installing Opera Developer 29. Mainly fixes the Opera detection code.
In Opera Dev 29, "window.navigator.vendor" which is used in the detection still gives "Google. Inc" which fails the Opera detection. The improved detection code uses an additional "window.navigator.userAgent".
Another thing added is that the extension icons are now links to the extension's Opera Addons page.
Have been trying out adding sidebar support, maybe I'll add that in soon.