Hey everyone, Anyone know of something one could use for end users who visit on a wordpress based site to input data and have it display as a chart? I know that might be a little vague so imagine this: let's say you wanted to track the number of books that kids have read as a competition over the course of a year on a teacher's wordpress based blog, and the users (the kids) could come along and update their graph everytime, and they could use also view others' progress. I tried looking with a cursory glance at WordPress Plugins but didn't come up with anything. Any ideas?