I suppose that there are plenty of inactive CC owners, as well as inactive players. If they don't log in they will never respond to any request.
To check this before applying,
- look up the owner in the member list and look for the date in the right, "day last played",
- visit the bottom of the member list. If there are too many "pending" members you may know where your name will probably stay for a long while.
It may be a good idea to apply via the owner's wall and wait for a request.
Alas, I see that the OP found a home. Have fun!!