All pages work EXCEPT main URL

The client’s former blogger page was blog.clienturl.com. We are redirecting to the www.clientwebsite.com/blog page. The plug-in correctly parses all the html pages, removes the html tag and the visitor winds up on the correct blog post on the new site.

Our problem is that if the client types in just the former url, blog.clienturl.com he gets transfered to the website home page. We want the transfer to arrive on the blog page, www.clienturl.com/blog.

How do we make that happen? Thank you.

Is WordPress installed on /blog/ directory? If not, you need to make some changes in script code generated by our plugin. wherever you found home url, append /blog/ .