I'm amazed at what some people are willing to do to make money. I just read an article about an agent in Texas who helped buyers get FHA loans using fake pay stubs and work histories. This is just a bad idea. I'm guessing this agent must not know much about the loan process.
These loans require the buyer to sign a 4506T which is a request for the buyers tax transcripts. On top of this lenders always do a verification of employment.
This is definitely not a long term plan for success.