I just read it and............man this is a bad one. I mean I know this is your first one and I've been down the road as well for having a bad RP as well that didn't even got off the ground. But you have to make your RP eye catching. Expand it more with just a few paragraphs. You need to be discriptive on what your trying to promote here.
Your opening paragraph on what your explaining needs to be more then just that little paragraph. You need good discription and explain what this RP is about. Weaponary as well could be expanded then just a few short sentences. Explain the clan's more as well. We need to make people know why they want to apart of the clan's you got on there by bringing them out what they are like. Rutheless, kind, spiritual, or undecided neutral. The temps as well can need some improving then just jotting down what it is on the temp like insert name, gender, history, word by word is not gonna cut it. And you need to put the basic rules down in the RP. No god-modding, no powerplaying, be kind and curtious towards others, be active, keeping it PG or PG-13, allowing romance or not, and having fun.
Just take a look at my RP. It's on there as well it's called Battle of Bloods. It's a Canon RP.