[leeharveyosmond]

... most, if not all, major browsers all doing this now, using Netcraft and/or Phishtank.

OmniWeb is not most major browsers. If OmniWeb is to be the browser of choice of the typical power user ... could we have something modular that supported multiple antiphishing systems, with better-than-average facilities for reporting found phishes?

[Mac zealots please note: the M$ antiphishing stuff allegedly uses data licensed from Netcraft.]