Yup, just filter the What's Hot page for the last 7 days and nearly every site listed is a spam site. The longer they remain, the more it hurts everyone on the wikidot domain as Google associates the domain more for spam and less for ranking.
These are all very clearly automated with the top site showing over 4000 edits in 7 days with blog posts each of which is crammed full of auto text that span 611 pages with each page listing 10 blogs for a total of 6110 blogs… in 12 days… for just one site. 12 days means that this spam started on the 10th, 4 days before the spam filter stopped.
I'd love to help report these and have in the past but the method used to report them is very time consuming, too time consuming. What we need is a one click "report spam site" and one click "report spam account" (for profile pages) with an alternative to do so with a system page of the same site for spammers saavy enough to remove footer options. On the back end the system would then list the reported site/user in the same way they appear on the what's hot page so that the top offending sites and users appear at the top of the list to get removed first.
In 12 days, the Google bot would have crawled this site at least once, probably twice, and yet Google is not indexing the site, (or search google using "site:glindalogue920146.wikidot.com" this means Google sees it as spam and has banned it from the serps.
One more thing, all of the sites that I checked are using the blog posts for SEO spam to link to sexvideos (dot) today. So if there is an auto filter, enter that site and remove all associated sites, I'd also send a cease mail to the site, if contact info is available.