bekyed - 11:22 am on Apr 6, 2011 (gmt 0)
We are still building links with no problems at all. The link sites have to follow a criteria of:
high relevance (sites from hamburger directories etc lol)
different c classes
pr2 at least
vary between anchor and domain
The clients sites are still gaining positions in the SERPS, we have noticed a slow progression but that's about all.
We do make sure that the content is fresh on the site's too and no paid ads of any kind.