Referrer Bug 
Looks like the referrer URLs need special handling. We are going to fix that. Some people simply have too much time.
Here is what happened to Fridays post:
Repostet from Friday
StatCVS 
Two years of
SnipSnap development with some releases (not all).
(The 80.000 lines of code are all lines, which makes a source LOC of around 18.000).