Hey,
Since there are alot of people building boards out there now, here are some guidelines to help you get the answer you want when you post a question.
* Include version numbers: Universal v1.x, PowerComms v1.x, RepRap Host v0.x, etc.
* Copy and paste output from the host software. This should help alot.
* If you think its a board hardware and/or wiring issue, please post high-resolution pictures of your board and the connections. Someone may be able to spot the trouble.
* Search before posting. Someone may have asked (and solved) the same problem you're having now.
Don't be shy about asking questions, we're here to help you!