This isn't big news or anything, and some probably have come up with their own method, but heres mine on getting rid of trash mined goods.
Ok, so I have been using SGather for about a week or so now, and I love it. There is one thing I do not love about getting on after a long bot session though, and that is seeing that 50-75% of my bag space is completely consumed by Dense Stones or other petty mining mats that will never get anything from the AH.
Lets say I'm in Winterspring and I just want to collect Thorium. I will collect an equal amount of thorium up front to fill each slot with a single thorium before or after I've started botting mines. This way, since you have 0 bag slots available, mines will only auto-loot the items already in your inventory. So now I up my profit by 200+%. I do this not only with certain ores but also reoccuring gems or anything of value that I find botting in that loc prior to configuring this anti-trash method.
I'll post pics of what my inventory looks like when I find the time.
edit: Also thought about this when I first did it: you would think that the mines would stay static and not reload any other loot besides what you left behind on them (i.e. mining a vein and finding only the dense stone), but I have yet to come across any that I have mined that didnt have ores on them. Either it respawns the vein or reloads the loot, not sure, but Ive been going in circles for 3 hours and never seen just the stones on the vein
