Cathy

You cannot reblog other posts onto your own blog to share them with your followers, but you can link them.

Please enjoy this beginner's guide to Dreamwidth courtesy of seperis 

(to "tag" another user it's <user name="NAME"> in HTML code or the little button that looks like a user head with a chain over it in the Rich Text editor. Also people do not get notified when they are tagged so it's a good way to just refer to the person.)