Cross-posting. dasBlog is capable of cross-posting content to other Weblog engines that support either the Blogger API or the MetaWeblog API and will keep cross-posts to these other sites synchronized with the local content. This feature needs to be enabled on the configuration page to be available. Once it’s enabled, you will have two more administrative pages; one is for managing the cross-post sites and one is to see referrals that you get from the cross-posted items.
The following is an excerpt directly from Clemons Vasters Blog:
Cross-posting is certainly the coolest feature if you happen to have two or more blogs (the number of folks who have that is growing daily). Before I add a formal explanation to the docs (which isn’t going to happen tonight) here’s a quick primer:
If you have cross-posting enabled on the configuration page, you will have two more entries in the administrator bar. “Crosspost Referrers” and “Crosspost Sites”. Crosspost sites is an editable list where you can enter the other blogs you want to post to and where you want to keep entries synchronized. The picture shows my setup for Lonnghornblogs.com. Hostname and Port should be trivial to understand. The “Endpoint” is the Blogger API or MetaWeblog API endpoint of your blog engine (leading forward slash required). It’s tested that dasBlog interops with itself ;), with .Text and Blogger.com. There’s not much of a reason why it shouldn’t interop with more engines. The API type is either “Blogger” (for Blogger.com) or “MetaWeblog” (for mostly everything else, including dasBlog and .Text). Click the “Test” button to verify the setting before you save them.
Once you’ve set up one more more sites, you’ll get the following little extra box at the bottom of the “Edit Entry” page:
Just check the sites you want to cross-post to. If the site supports the MetaWeblog API, you can also enter categories there. Multiple categories are separated by semicolons. Once you post, the cross-posts are queued up and will be posted within a couple of seconds. One catch: You should no re-edit the entry before the synchronization is done; typically within 15 seconds after your post has been stored. If the entries haven’t been synchronized, yet, the checkboxes will remain unchecked.
If you subsequently edit the entry, the changes will be replicated into the foreign Weblogs (not vice versa). If you delete the entry, the foreign entries will also be removed. In essence, you only have one blog to maintain, but multiple publishing points.