Gridlines

Wondering when the next conference is? Or what conflicts you might run into while planning?  Gridlines now includes a Conference Calendar page (from Google) to help you plan!

Conference organizers are welcome to submit additions to the calendar by sending an email to calendar at hatmatrix.com. Your event will get added within a reasonable time frame. (And if we figure out a safe way to let people auto-add events to the calendar without opening it up to spammers, we’ll implement it!)