Crosswise Calendar System v0.1 Release

What, another PHP calendar project? Not the way you're thinking of it. Based on sociological research and aimed at nonprofit organizations in communities, Crosswise takes usual web calendar features and adds data visualization, analysis and "fuzzy math" comparisons. The goal is to give event planners a "birds-eye" view of the timeline, and how their events may be overlapping or conflicting with those of other organizations. There's nothing wrong with competition, as long as you know about it. It shouldn't be accidental.

The official project site is at http://www.xwise.org, with a live demo of this release (v0.1). Crosswise was presented at the recent Penguin Day (http://newyork.penguinday.org) to very positive reviews.