I liked yesterdays honestly. I have worked with this before so I had no issues with it. I just find having a sub section for every code is promising.
I will use the board no matter what you make it, so what it comes down to is functionality, speed, cost, and most of all, easiness to use.
Its just like everything else, facebook changes it look every year, people have their say, but it still keeps people.
I would still like to see pull of the month and the chat feature come back.
Anyway, just my thoughts.... Worthless $$$ wise but a huge upside for wasting your time...
I'm OUT