What's up is that we can't post any results in that area until we have enough people who've been participating for 3+ months. There's an inherent delay built into the survey process. To avoid possible sources of bias, it only collects data going forward.
With 273 owners signed up so far, we should start having results for some model years in November. The 1999, 2000, 2001, 2002, and 2005 are already in the survey, and the 2003, 2006, 2007, and 2008 are all close.
To sign up:
Car reliability research
To view repairs reported so far (not all of these will be included in the analysis):
Porsche Boxster repair histories