Help Please!!

My app has been saying this for quite some time now:

Your application is now available for review by our hiring managers.
We expect to fill most positions by May 1st.
If any of our hiring managers need additional information regarding your application, you will be contacted by email or by phone.

I just wanted to know if anybody had this message before and how long did it take for it to change.

you will have that message until someone looks at your application.

And how long will that take on average? I applied in early February...and it still says that? At what point do I start worrying/should I call?

I really want this job...

What email would I email? Or what number do I call?

Off subject for a sec, but I wanted to know if we could have somethin like this in our dorms room?

http://mobile.walmart.com/r/phoenix/index.html#cart