Logging into the Wordpress blog should be done on the actual blog itself via the regular blog login page. Nanacast controls the account creation and subscriber access management by communicating with the blog upon sign-ups and cancellations etc. through the plug-in, if you have configured it correctly. Alternatively you can use Nanacast's hosted content delivery system. 

Just edit the thank you receipt for your membership on the pricing and delivery settings to provide your clients a link or URL to your blog instead of the Nanacast login. Also, on your site you can just link to your blog or to your blog login for your clients to login.

Keywords: Member Lock, content delivery