How do I make an object not solid, like water?

I have been trying to make a hot tub but I cant seem to make the water enterable, it's solid. Also, I copied some one else's water from thier pool and put it in my hot tub but when I take a copy of the tub with non-solid water and bring the copy into the world, the water in the copy becomes solid!
What the hell? I'm kinda thick headed and am going nuts trying to figure this out, If you can take pitty on this fool and help me out I'd be mucho appreciative!

There's a scropt called 'phantom' It maybe posted in the script library, if not you can IM me in game and I'll toss a copy at you. The script allows av's to walk thru prims. great for water, smoke, flame, or things of the like.

You need to put a script on it that looks like this:

default
{
   state_entry()
   {
      llSetStatus(STATUS_PHANTOM,TRUE);
   }
}

Also you will have to make sure that the water is a seperate piece from the rest of the pool, if you link em all together either the whole pool will be non solid or it will all be solid.

you need to make it phantom by adding the phantom script into the contents folder. I *think* its a gimmie in your script folder in your inventory. If not, its pretty common, just ask around and someone will give it to you.

ah there we go, ty ama, hehe save me looking thru my inventory for it.