Placing this in general as this is a mixture between Gripes and Grins and Come and Visit.
Well. After reading (and being mildly entertained by) the "Expiator Blockade" thread which is mainly centered around a manhunt on a certain player for having a tendency to "blockade" the expiators, I have a cure to your problems (somewhat)!
As you may have read, I have a Hell Biome Box-spawner farm called Hallucination Peak (Gravedig ~ http://forums.deepworldgame.com/discussion/25917/hallucination-peak-completed#latest
This thread contains other details about the farm and its main features and uses! )
Anyhow, this farm has an expiator in the central mob-spawning box. Said box spawns friendly ghosts often, which can be released with ease. No dirt, digging, skeletal remains, or derpdee nuisances required! Although, you may want to bring an energy based weapon to keep the not-so-friendly ghosts at bay. Acid cannons are also encouraged to combat the bone Terripi to increase the spawn rate of the other mobs.
If you are unacquainted with the purpose of releasing a freindly ghost at an expiator, let me give you a limited knowledge of why we do this. First of all, releasing lost souls is a way to gain some easy exp. Second, there are various achievements associated with releasing lost souls that in turn award exp upon completion. All you need to do to release a lost soul (at Hallucination Peak) is to tap/click the expiator (large machine) when there is a ethereal freind milling about!
Just to make this clear: This thread is not intended to ensue the "witch hunt" that occurred in the other thread. It is purely informational and includes some shameless advertisement!