I received help when I first started, a long time ago, and I just feel it's my turn to help others.
I know the Lab site was down Thursday morning for maintenance. This site is a work in progress and as they "dump" more records on the site I'm sure they have to upgrade, or whatever it is they do to get more stuff on a site. I just tried it and it seems to be working this evening (Friday).
Go to -- http://www.labs.familysearch.org/http://www.labs.familysearch.org/ -- Click on Research Records, scroll down and click on the map for country of your choice. If you clicked on U.S. you'll see a list of records completed or being worked on.For instance if you click on Ohio Tax Records 1816-1838, you'll see it is only 25% complete at this time. So, they're still working on that one. Others are completed.