There's a list of admin/mods that you could tag at the bottom of this page.
I went through it and it's okay. Much better then other warrior cat games already, in the way of grammar/spelling/plot. Plot can still use some work though.
Maybe some background info about the cat that you choose would be nice. Such as, why did the leader of shadeclan get picked for the job of looking for herbs instead of any other cat. Doesn't the leader of a clan have duties to attend to also?
It also needs details; lots and lots of details. And not as many paragraph spaces. Describe the setting, how everything looks. Is there grass? Does it look lush and smell sweet? Or is it dead and stale? Or is there no grass at all? Are there trees? What do the trees look like? Do they look menacing and loom above, or do they sway gently in the breeze? Are there other animals besides a rabbit and a mouse? Do they make sound? Are the hills snowy, grassy, jagged, foggy, lopsided, far off in the distance or relatively close, flat topped, or have some odd feature?
How is the cat feeling? Does hunger gnaw at her like a beast, or is it just a dull emptiness? Describe how she/he falls asleep before the dream. Is it a light sleep, or a deep sleep? Do her/his paws hurt walking the entire distance? Are there stones that bite into the paws and make them sore? Etc.
If you don't put in details, then it will distract the reader from the main point of the story, and not let them actually enjoy the story.
At the moment, I would rate the story a 2-3, mostly ignoring the lack of paths or endings since you are still working on it. .75 for correct spelling and grammar. You have no idea how much that gets on my nerves. 1 for a slightly promising plot start, though it could use maybe a bit more desperation that a background would provide saying why only one cat could go, how he/she was picked. .75 for the few details you have. Of course, this is a bit lower then normal because part of my rating system depends on how the author wraps up his story, but I'm not subtracting anything like I normally would if this were published.