Changing blog.php into index.php anyone know how?

[valdet]

Go in your vB Admin Panel>VBulletin Options>Forums Home Page Options>

In the first field where it says index replace it with blog, and from then on, when your users open your forum homepage, they will be redirected to blog homepage. I hope this will work properly as you want it to. If it does not just revert this little change.

Secondly, you could do it via htaccess redirect:
Place this line in your .htaccess:

Redirect /forum/index.php http://www.yourdomain.com/forum/blog.php

Just make sure the URL's are correct

Reply back or PM me if you need this to work.

Regards,
Val.