I learned my lesson today. Dont use up your last credit just in case you get a wish listed book that might pop up. I mailed out 5 books yesterday then ended up finding a book I was looking for so I used my last credit thinking I would be waiting a while yet but now today 2 of my wishes popped up.

Is ther a way to tell how many people were in line for it after me in case I dont get a credit in time?

Yes there is.  Bring up wish list and right after the date, there is a small gray circle with a white mark in it.  Place mouse on that and that will tell you where you are at, and how many are behind you 

I tried that but since it is waiting on a responce from me It doesnt show on my wish list any more. When I put them both on there I was the only one in line so there might be be a possibility that if I dont get the credits in time they might still be there. Both are listed by a new member as his first 10.

Do a search on the books under "wish list only" and it will show the total number of wishers, who presumably will be after you.

Sent you a couple of credits, Nicole... in exchange for your firstborn male child, of course...:P  Hopefully you can still get your books.

You know... on second thought, keep the kid.  I still need to unload the two I've got:P