>That being said, do you really want to implement this UI? Flashing labels are non-; no, NON- (caps intended) standard and, according to MS Windows Design Guides, unacceptable UI elements.
>
>Do you really need to PO your power users that badly and/or send them into epileptic fits with this? :-)

I can also guess that the main reason for such a guideline was Microcoft not being sued by epileptic users... :)