"To Use Squidoo for SEO?" : Dec.20 update

After my experimental lens was indexed by Google, I placed a special link in it, with an anchor text having two mistakes. Two days later, the search for that exact anchor text gives no results in Google. The link will stay there, and I am not going to place that text anywhere else, so if one day it appears in search, I will know that Google refreshed my lens' content in its index.