Almost no blogppost opportunities on Microworkers

In the last few weeks there are very few blog post opportunities on Microworkers for bloggers interested in making some extra money from their website. Google has been ruthless in banning websites which make money selling text links to ensure that it has a monopoly on advertising, specifically Google adwords.

Though the amount charged for text link advertising is a fraction of the expenses for Google adwords PPC advertising, most webmasters are too frightened of google to considering using text link advertising to advertise their website

Have all the advertisers migrated to some other platform? Any insider information will be appreciated.