<jesse><<<ok, I have a first cut API proxy, that appears to work fine with cocoalicious; it just prints partly-parsed lookaside info, but the structure is all there. I may hack up an "offline" mode as a starting point, where you still get your (cached) results even if you can't reach del.icio.us itself; that would be useful to others, and fairly easy. Then the "private" tag lookaside. Then maybe the "if this url is in the top of the browser, grab the text selection too" augmentation...