You'll want to change it again, we use a community support system, and it just dumped that password to said community support system.
Other than that, the problem appears to actually be that the domain infanam.co.cc is not registered at
www.co.cc, and without that there's no other way to connect to your account since that is your main domain. Head over there and see if you can register it, and set the nameservers to ns1.x10hosting.com and ns2.x10hosting.com.