Hi. I am creating some web 2.0 properties to link to my money site, I am brand new at this linkwheeling concept. I have read a few opinions that say you should host each account differently? (don't even know if I have that right...) so that each blog doesn't appear to be coming from the same IP address? I am using the free version blogs so my domain is, for example keyword.blogspot.com
Is this still a concern when you are not self hosting?