Well, I've using findaresident for 2 months now, and has not helped me at all!
But if you have the $45 bucks (I think thats the price...) you should join, just so you have another site to check and kill some time that way
Right now they only have 2 PGY1 psych positions, to which I aplied and never heard of them.
The Pgy1 in surgery are preliminary and require that you have a designated PGY2 for next year.
The PGY1 in orthopedics is a research position and they want you to have a surgery internship already
And that's pretty much what they have right now.
But like I said as a hobby you can register and have fun with it.
I'll keep you posted!