This week's book giveaway is in the Java in General forum. We're giving away four copies of Think Java: How to Think Like a Computer Scientist and have Allen B. Downey & Chris Mayfield on-line! See this thread for details.
The Mock-Exam-Errata forum has posts that are usually a month apart. Many do not get answered since no one visits them. I think it is more likely that mock exam authors stick around in the respective certification forums. Thoughts ?