It really would help preserve the magic of playing the game, rather than reading about playing it, if you put information about surprises inside (not after) the spoiler tags. You almost have it - you just need to put your privileged information immediately after the [spoiler] tag and then put the other tag, with the / in it, after what you are hiding. There wasn't anything in your last post that would spoil the game, so you didn't need spoiler tags there.

I know when I was first working on the cave it was a delicious question what I would find, and I did NOT want to know via a forum post. I wanted to find out by playing the game myself.

When you say "will let u know what's after the beach", who are you talking to? In the base note you asked and answered your own question. Nobody has asked for a walkthrough of your game. Why not enjoy your game unless you get stuck, and share your progress only insofar as it doesn't reveal the secrets of the game to others?