I like froyo.
I'm not obsessive about it like some people are, but I like it.
I honestly thought the yogurt itself here wasn't as good as some other places I've been to for "wall yogurt" (that's what a friend of mine calls places like this where it's self serve and the you pull the levers against a wall), but the vanilla & cookie flavor that I got were still good. The reason I say it's not AS good, is because I really didn't like the tart yogurt I tasted. Since pretty much all yogurt places like this have a plain tart yogurt I think it's a good flavor to compare one place to another, and at Mojo it didn't make the cut for me.
HOWEVER, the topping selection at Mojo is pretty awesome! They have a TON of fruit, candy & cookie options to choose from and it all looks fresh. It also helps that the topping area is very clean.
I also think it's great that this place seems to be social media savvy. They participate and give discounts for using yelp and foursquare!