nope, just post here that you are going and show up. you dont even have to post here but it does help us know how many people are planning on attending so we can plan better. The only requirement of playing at matrix is that you treat everyone with respect and have a good time.
Also everyone should bring plenty of water, it will top out around 80F. Also bug spray would be a good idea, Im not sure if the skeeters are out yet but its better to be safe then sorry.
