If you haven't read the geocaching.com profile for the Texas approver, Prime Approver, it's worth checking out. I love his description of what it takes to be one of the shining happy geocachers. (And I quote from Prime Approver's profile and borrow the image he has posted):
Why are the people above shining and happy? Their cache was approved, because they read and followed the Cache Placement Guidelines before they placed their cache. Thus, they received the golden orb of approval happiness.
The people above would never place a cache that's closer then 1/10 of a mile to another cache. If they're placing a multi-cache, they would check that each stage also follows this rule. Everyone deserves a little space.
The shining happy people would never place a cache within 150 feet of a railroad track, because they know that area belongs to the railroad company, and they get grumpy if things are placed in their right-of-way.
The people above know that they would never receive the golden orb if they submitted a physical cache that didn't have a log book. Trying to submit a "code-word" cache is the path to darkness, and will not be allowed.
The shining happy people know that when they submit a multi-cache, or any cache where the actual location is not the one posted, they should submit a reviewer note informing the approver where the actual locations are, including all the stages of a multi-cache. That way, they know they're following the golden path to quick approval.
[And for Iowa geocaches, I'm asking that all multi waypoint coordinates be listed with the "add waypoints" feature, and not merely in a note to the reviewer.]
The shining happy people know that virtual caches are no longer being published on geocaching.com. If you've found something really special, and can't make it part of a physical cache, see if there's a place for it over on waymarking.com.
The shining happy people know that sometimes, bad things happen to good caches. But they also know that disabling a cache is meant to be a temporary measure. If you can't get your cache repaired in a timely manner, you should archive it, so that it will stop showing up in search lists. It's also not fair when your disabled cache prevents others from placing a cache in the same area. Remember, geocaching is about finding caches, and they can't be found if they're not there.
If a cache has been disabled for too long, and a reviewer archives it, the shining happy people know not to get upset about it. When your cache has been repaired, it can always be un-archived (as long as it still follows the current guidelines).