To "read" bookmarks the browser with some RSS live bookmarks on the toolbar are enough for me. I just need the posting feature. I sure liked Pukka, but the trial ended a few days ago, that's why I am intending to do a opensource clone of Pukka :)

As for WebnoteHappy, I'm sure it is just too much for me.

But in the end, I believe Weave will be the future of bookmarking in the cloud.