Goodbye! Hope you find something you like.
The Phishing Filter is designed to protect you from known bad web sites, and disabling it is against the very principals that OneCare is designed to uphold. I can guarantee you this won't change and they really don't care if you choose something else to protect you, only that you use something.
OneCare is designed as complete protection for the non-technical home and SOHO user, so it's not going to be suited to everyone. If you've outgrown it and truly understand the technical implications of your choices, you may have a valid reason for choosing something else. If you don't, well, you're only going to fool yourself.
OneCareBear