One of the many improvements to make it’s way into Graffiti 1.1 is the support for migrating content from dasBlog into GraffitiCMS. Omar posted about this the other day.
To find this simply use the migrator tool by logging into the control panel, clicking site options, then utilities, then migrator. Pick dasBlog and import away.
Omar has also written a handy 301 redirector plugin for Graffiti that will ensure your old link still function.
One tip about migrating content is that you should be sure to create the categories you want to migrate posts into before you begin the migration process.