Domain Mapping

I have and addon domain mobiyes.mobi that I installed this on. But when I click on any sites in the mobiyes.mobi multisite install it takes me to the main domain on the cpanel account fanpage4me.com..

What I was origanly trying to do is point m. subdomains to my multisite install where I am building mobile sites but same thing when you type in the m. subdomain it resolves to fanpage4me.com instead of the mobiyes.mobi addon domain on that cpanel so thought this plugin would do the job.. Any help