Hello Jake!
I'm Peter, the Head New Player Marshal for the SoMN chapter. I'm not sure why your emails did not get through the website. I can answer any questions you may have about the game. If you'd like a more private conversation, feel free to message me your email or phone number, which ever you prefer for contacting you, or you can find me on facebook, "Cho Ko Nu Irrigu" on the Alliance SoMN facebook page.
To answer your recent questions:
1) We have a general "regular" player list of about 75-80 players, with games averaging 50-60 players. Not everyone can make it to all the games, but most players try to come to as many games as possible.
2) The average age of players is in the 20's, although it is hard to say. We have an age range of 16 to 40+, with pockets of age data clusters in the teens, college aged, mid/late twenties, and older players. However, you will quickly find that out-of-game player age is not really an issue for in-game character interactions or making friends here. The LARP community is very welcoming to all players, regardless of "out-of-game" age, race, religion, etc.
3) For abundance of race/class, we are a slightly Rogue-heavy chapter. There is also a large number of Scholars. There is a pretty even mix of races, however the full-makeup races (High Orc, High Ogre, Dark Elf, Stone Elf, Sarr, Wylderkin) are less popular than non or light makeup races (Elf, Human, Gypsy, Hobling, Dwarf, Biata, Mystic Wood Elf, Barbarian, Dryad). Either way, you should be what is fun for you to play. Which brings me to your last question:
4) Our biggest concern for new, and all, our players is "Are they having fun?" This is a game after all and you should enjoy your time playing it. Knowing the rules and game world ahead of time can let you jump into game and start having fun sooner, so reading the rulebook and handbook are greatly encouraged. I'm glad to see you have already done that.
If there is anything else you'd like to know, please feel free to ask.
Edit: Spelling/grammar.