You just ignore that there still isn't. There is a cloud for each browser. Which is not the same. Also it's all or nothing. And it's all public if you consider

You just ignore that there still isn't. There is a cloud for each browser. Which is not the same. Also it's all or nothing. And it's all public if you consider the current offerings term of services. With delicious From day one you bookmarklets that worked with anybrowser. And a kickass Mozilla sidebar thingy