Just 2 pay stubs ! I think, recently there was news that consultancies were made to pay all the salary since beginning to the employee. They also needs to pay you air fare to your home country.
I suggest contact lawyer and see if you can establish F1 status for now, and file a complain to DOL about you being unpaid since 2008. You may get unpaid salary and compensation since 2008 weather you were on project or not. I suspect, because of this thing they are revoking your H1.
Take help of lawyer. Look at DOL site for more. Check murthy forum and study similar cases.