Welcome to Yosemite, and welcome to this forum!
We're providing this as a resource for visitors just like you. Please feel free to browse these posts and add your own!
The rules here are pretty simple, and just what you'd expect:
1) Be nice -- no offensive or abusive content
2) Be helpful -- isn't that what you're here for anyway?
3) Be responsible -- make sure what you post is true, and correct it when you find otherwise
3) Don't argue -- especially with moderators (who's word is final)