Upgrade LUGOT

Along these lines I'd really like to upgrade drupal to the latest version. It's VERY old 4.6 I think.

6.x is out now and we really should be on it. I've SCP'd the DB from the server and tried upgrading it at home only to find it fails.

B/C it's old and the user who come around are few and far between I'd like to install a new shiny version and let folks re-register. Clean up would be a hassle.

Any thoughts on this? The site would be down over a weekend maybe as I rebuild it.