Zomblog: "The main difference you’ll see is that the amount of points required for levels has been tuned down, particularly to avoid having large gaps between levels in the middle ranges. As a side effect, many of you may gain levels if your current point total puts you higher on the level curve."
Zomblog : Zombies, Vampires, Werewolves and Slayers apps
Whoa! Shot up stack of levels and splattered notices all over me wall.
Not so sure about the collections, yet, but, they have certainly livened up the forums!