Practice Partner Finder Program (PPFP)
I've discontinued the Practice Partner Finder Program.
Nobody was using it, so it shouldn't be missed too much!
Here's a direct link to the Spanish teachers at iTalki:
Most teachers offer free or very cheap trials. With some, you don't even need to make an appointment--just click the "Instant Tutoring" button.
There are ratings and reviews for each teacher and most HOURLY rates are between $6 and $20.
I suggest iTalki. Even if the first couple sessions don't go perfectly, you just have to find the right teacher/partner. It's a good website.