First off, lose the apologetic and "I'm stupid" mentality. Confidence will go a long way in attracting JV partners.

I think the question you want to be asking is not what the easiest way to JV with someone, because if you think about it, that question doesn't really make sense. You should be asking how to attract JV partners.

Here's a few things you'll want in order for you to attract JV partners:
-really good product (review copies make your JV offer sweeter)
-tons of promotional material to make promos easy
-good conversions
-lots of cash per sale (you can sometimes get away with 25% commissions if your product is high ticket)

But yeah, you should definitely poke around the forum for more info.