I posted this question on another thread but the conversation turned more toward diagnosing a penalty, rather then the redirect question: [webmasterworld.com
That being said, my question is this:
In trying to maintain direct to site traffic, but stopping what we suspect to be blackhat links that have caused a severe penalty, we are considering implementing the following:
Noindex,Nofollow and disallowed Robots.txt for the old domain.
Using a Meta Refresh Redirect to move the user and inform them of the domain name change.
In your opinion, will this stop the link juice (good and bad) from flowing from the old domain to the new domain?