In the meantime it might not be a bad idea to add a warning or just take it down.

Many of my clients release newsletters and other peices of content qualify as press releases.  I have been wondering if people find that the press release sites such as PRleap or PRweb are useful and worthwhile?  If so, which do you feel is the best?

Is there any research on this?  I am planning to record my results from these sites and perhaps make a Youmoz post in the future.

So the ratio is MozTrust to MozRank, but what is this good for?  What can I deduce from this and what can I use it for?

Casey's answer pretty much nails it, here are a few specific tricks I use to make the process faster though:

Using the moztoolbar do a SERP overlay on the sites for the search term to easily get a feel for the difficulty of competition based on domainrank.

Do a whitespark report to see how many citations the other sites have compared to your site.

Do getlisted.org search on their sites/your sites to get a basic idea of how involved the other sites on the local search are.

Run on page optimization reports for the terms, local and not, to see if you can gain a relevancy advatnage.

It depends on what kind of videos they are but youtube trends a lot on views and posts your video on things that are related.  Make sure to relate them to popular topics, use correct tabs, and promote them as best you can all at once, when youtube videos are trending up the will be ranked a lot higher.