I think the profitable places that used to be done over and over by people making money are either..... nerfed to sucky xp and loot so no longer done at all (Shadow Caves, Ice Palace) or have had monsters added that see anyone straight away (Vampires of Baratak) I have been lately doing the shadows of sullen woods, not for money, but for their actual carcasses... and sure the loot drops are easy to get to invisible and nothing will see you but its the most craptastic stuff you can find unless there are Greater Shadow Fiends, who do pose a risk anyway so balance is restored... Har'akir has potential of exploit, but there are a) keys obtainment needed and b) traps galore. Around the village, there is the one way death trap endurance run of the well (no one will ever ninja loot that place, even for the key, its just too chocked jam packed with enemies to squeeze through) there is the Ivlis Marsh... (leeches and elder crystal oozes see you straight away, the best stuff is actually on the hag when she is killed anyway) Forest Fane (can be done, but any movement and the Hag TSs her self and then debuffs the ninja looter who is immediately spanked if not reacting quick enough to run all the way out, again the best stuff is actually on the hag's dead body). There is Chernovog, which is completely not doable as the demons have unnerfed TS. Hm... I mean. Its possible to get rich ninja looting, but it takes repetition and good spawns like any other method of making money. Its not "easier" other than you don't have to go about finding a group. None of these places are hard, I start killing hags at level 7-8 if i care to and/or have a good partner or two. Making money is easy easy easy easy easy, by any which way you want to. I make 20k game session by standing in the same place just by selling potions and varnish if i want to. If too much money is the issue you want to combat (i dunno why to be honest, if you ask around there are players who actually think its soooooo hard to afford nice things or find them, just ask around) there are many other things that need to be done to "fix" what is not really a problem. I just prefer to sink the money into other PCs played by other people by paying them for things. Put all your massive earnings into something if you have too much money.