Is it possible to grant a user of my portal limited administrator privileges...?

I know that you can allow users to edit certain pages and modules by making them Page Editors, but I'd like to do more than this.  I would like to annoint one of our portal users' "backup administrator" type status.  This person would be responsible for very basic portal maintenance tasks in the event that I am ever out of town or too busy to perform minor operations.  The Page Editor role helps with some of this, but I would also like this user to be able to manage portal users via User Accounts.  This (User Accounts) is the ONLY Admin control I would like the user to have access to, though, and possibly the Pages tool also.  Aside from this item/these items, I would like all other administrator abilities to be hidden and/or disabled.  Hopefully that makes sense...

Is something like this possible...?


Thanks in advance.
--Daniel

John...

This essentially looks like it would do the trick, but unfortunately, I am not a subscriber to DNNCreative and thus cannot view the video.  Is anyone able to give me a rundown?

Also, the article specifically states "Note: This method does not work with the 'User Accounts' menu item, do not attempt to give a user access to the 'User Accounts' page."  Giving a user access to the "User Accounts" control is something that I NEED to do in this case.  Does anyone know how to do it?

Thanks.
--Daniel

John...

I was able to dig up another post where you discussed a situation similar to mine and tried to follow the instructions that you provided.

However, when I login with the username of the "secondary admin" account I created and try to access an admin control page, I get the following message:

"Access Denied: You do not have access to view this tab within the portal."

Any help?
--Daniel