I'm happy for the founders (not sure about the VCs...couldn't have made much if $6.5M raised) but for the life of me don't understand why it's worth $20M. I was an early user of Xoopit (for Gmail) and uninstalled it after a week. Using search was faster and easier.<p>Edit: at least for Gmail, Labs can easily add Xoopit's functionality.
Yahoo will take forever to integrate. Mail is an enormous system. I cannot imagine this will go well or quickly.<p>Goodbye, Xoopit, we hardly knew you.