[Ward]

For quite some time, every time I log into my eBay account (and at other times), a big yellow box announces ...

Message from eBay
To effectively use eBay, we recommend upgrading your Web browser. Benefits of upgrading include the use of the latest security updates and support of interactive Web features.
[ How to Upgrade ]

Similarly, the new video viewer at CNN.com want me to switch to Safari or Firefox.

I'm pleased to report I've made these annoyances go away by having OmniWeb 5.6 spoof as Firefox 2.0.0.4 (Mac OS X) at these two sites.