download.kde.org/download.php?url=unstable/koffice-2.1.91/src/koffice-2.1.91.tar.bz2 <- now
download.kde.org/download.php?url=unstable/koffice-2.0.91/src/koffice-2.0.91.tar.bz2 <- file exist

I think that Koffice is a great piece of software, and I am pretty much annoyed with clumsy OO. But how can it get real share on the office apps market.

I think the answer is through collaboration. This is the way which AbiWord have chosen recently when launched its abicollab.net. A product like that would really broaden the audience of KOffice. I think it makes even some sense to start with writing a plugin for KO to workwith abicollab.net, of course, if it is technically feasible.

But the real killer feature would be serverless, distributed collaboration, done in a P2P way – a mix of torrents and version control system. I will briefly describe the idea: I want to write collaboratively a document with my friend in another part of the city, country, world. I send him an invite (just like when I invite somebody to share my screen in KRDC) and he connects to the document stored on my computer.
That means – real-time collaboration with no need of GoogleDocs, Google Wave or any other intermediary of “cloud services”.
In case of we got disconnected and everybody works on his own cached version of the document, as soon as both of us are online we reconnect and sync our versions so that everbody could see other’s changes and act upon them (accept, decline, merge, etc).