It has all types of configurations, what I mentioned only covered how it worked with my guild http://www.curse.com/addons/wow/epgp_lootmaster More than a year since I used it, so I do not know if something else better came to replace it, but I doubt it very much. It also have an additional addon for placing need/greed/remarks to the master looter/loot channel/guild (depends on configuration), that raid members can use instead of typing out their bid in a whisper command to master looter - kind of makes the looting really efficient and still transparent and the risk of having errors by mistyping very little. When someone got the loot, the master looters addon sent a message to the guild chat with item link and cost - mostly the same people, who was in the raid, but there was sometimes others, who wanted to see what dropped, so it was a neat extra feature, that removed some of the hassle being a master looter. If I ever get the time to commit to a set raiding schedule - well, I guess that means if I ever join a european server - I'll be looking for one that use EPGP and loot transparency. A guild that fails on a loot policy is not my thing, I like to be able to see that the guild looks honest and rewards on participation and not favoritisme.