I'm going to be a bit boring here, but I might have to nominate some of the same people, as their posts just make me smile :P
Mollie - I just like her taste in housemates. Really similar to mine and hence I find myself agreeing with most things she posts. Just like her taste, I guess. Great member!
*mazedsalv** - For his announcement of the ratings everyday and the fact that he's positive about the outcome of this series in regards to the ratings
Jack_ - I disagree with a lot of what Jack posts. His put-downs of Rachel Rice, his support for the nomination discussions etc. However I agree with many of his posts as well. What I like though is that regardless of whether I agree or disagree, I feel as though Jack_ always puts his point across really well and I enjoy reading his posts. He also said something earlier today in the ratings thread which epitomized what I was thinking - I want the series to do well because I like the cast and want a longevity for the show but at the same time want it to do poorly so Channel 5 realize some of their mistakes such as not reinstating live feed. There we go, so hence why i'm nominating Jack, for his excellent contribution to the forum!