tutakjj on "[Plugin: WordPress MU Domain Mapping] Use the same domain for multiple wp sites?"

Hi, I have 3 sites setup as subdirectories in multisite on a development URL.

example.com/site1/
example.com/site2/
example.com/site3/

Can I have mydomain.com mapped to example.com/site1/
and mydomain.com/site2/ mapped to example.com/site2/
and mydomain.com/site3/ mapped to example.com/site3/

Or do I have to put site1 in the root site for this to work?

Thank you for your advice.

http://wordpress.org/plugins/wordpress-mu-domain-mapping/