Building our static html/xml dump, using modified wikimedia tools. that would allow us to produce less bloated and more semantic content, with better links and structure. Also it would allow us to do fine selection on the content.

Incremental update. I am thinking of making use of Wikimedia update feed (http://meta.wikimedia.org/wiki/Wikimedia_update_feed_service) service to update svn repository. And then allow our clients to update their content from the repository.

It would be great if we manage to use 7zip archives directly.

Add images and icons.

For Arab users, we are working on advanced Arabic stammer and analyzer. This will make the searching in the Arabic content very accurate.