Stones Throw greenhouse.[SOLVED]

I am having a problem with the greenhouse. It does not show up in my library. When I start the game a screen pops up saying mod scripts found with the Packages\greenhouse.package address. Is there anything I can do about this, or is this just something I have to do without?

You properly forgot to put the Greenhouse Lot package in the Library folder and that's why it isn't showing up in game and it's normal for the game to pay attention to any gameplay changes that gives new or other moodlets ect. So there is nothing wrong with your game per say.

Redownload, read the install instruction and follow it.
http://www.mediafire.com/?t3hcxx171bpjb33

No, that's not the case, and I already tried to redownload. Same problem. I put both the files in the mods folder.

Well, there is your problem then.
The Greenhouse LOT package should go to the Library folder and not the Mods Folder.

Please read the instructions again and do as told.

Thank you, I followed the instructions. I was just used to the other CCs, so I didn't read completely. I'm sorry about that, but it works fine now. Thanks again.