Hallpass +++++
The game sponsored was Astrum, which I made with the same two friends that I will start the site with (above).
Seriousness +++++
As Chrispington mentioned, a 5/5 in seriousness might not be only good, maybe I should have named it 'Reliability' or something instead. Anyhow, I'm giving Hallpass five pluses in this category and that is meant to be in an all good way ;)
Money +++++
I was first thinking of giving HP a 4 in this category, as I had seen worse games get better paid, but I think that if other sponsors had given better offers Hallpass wouldn't hesitate to give us more.
Efficiency ++++
Sometimes it will take a while to get answered by email (this is partly due to the time differences though) but otherwise I can't find nothing to complain about Hallpass when it comes to being efficient. They will often give you a really good offer just so that you can settle the deal as soon as possible :)
Social +++++
If I've gotten this right there are two persons at HP who you might be talking to, during our negotiations I spoke to Rhys who is a very nice guy and I still have him on my MSN contacts.
I'm sorry for not developing my thoughts further, I should've done this review earlier, it was a few weeks ago and I don't remember all the details.