I want quick (1-click) reblogging to post to one of my secondary Tumblr accounts. How can I do that?
In the ‘Missing e’ settings page (find out how to get there), under the Post Features tab, in the Better Reblogs section, you can choose the Tumblr blog you want to use quick reblogging with. In these settings, either choose Main Blog or Secondary Blog and specify an account name. Remember that you must have posting rights on the account you specify or quick (1-click) reblogging will always fail.