I have a domain without any ranks, but there are many members on, it is my money site. Also I have other EMD domains which has some good ranks in Google, such as site A is 5th on 1 page of google, site B is 8th on page 1, and site C, D, E, F...... I want to 301 all my EMD domains to my money site, is it helpful for better rank? Is there any risk in google penalize? I need you help, please reply me here, I appreciate for you reply.