Wikimotive In House Content Editor interview questions

Wikimotive contacted me after I emailed them from a Craigslist ad. They asked for a 1200-word writing sample. I wrote the sample within a short time frame, same day, and submitted. I then read the original ad that stated that "all submitted writing samples become the property of Wikimotive." After a few days went by without any word from this company, I emailed the manager to state that I wanted my application pulled and that my writing sample not be used for their blog content. Days after the original language of their ad had changed, so did their projected salary range. The title also changed from writer to editor.