Hey, thanks for checking it out. The big issue now is that there is not a lot of data...I'm counting on people to add their favorites, although I'll try to seed it as much as I can.
Sorry about that stupid javascript error. I just fixed it so the add functionality works properly. I had considered adding different entries for football, soccer, cricket, etc. but it seems like those are usually just played on whatever field people can find, rather than being designated. I can add them in easily though.
I'm intrigued by your idea of putting in more granular data. Do you think that would involve having specific comments for each of the features selected? As it is, it's hard to pick out specific parts of these parks and schools in detail.
Thanks again, and let me know if you have any other comments or ideas.