Pangaea666: Have gotten to about level 16 now, on level 11 or thereabouts in the dungeon. The amount of loot we get is enormous, even for a loot troll like myself :D It's bloody difficult to know what to keep and sell though. Have filled up both the shared stash and the normal stash now, mostly with rare and unique items, and some enchanted that look good. But we have run out of space. How on Earth am I supposed to manage all this loot?
Can I sell off any type of equipment, or will I need them for later quests or NPCs? We have a LOT of rare and unique items, and a couple of purple for sets.
Wish the stashes were MUCH bigger.
If you use the mod I've seen, be careful to back up your Torchlight folder first. I'm glad I did, because installing the mod wiped out my stashes on all my characters.
My best suggestions are to do what's obvious -- use the shared stash to transfer items between your playable characters and "mules" who hold stuff. I have one for every ten levels worth of some items and one for every five levels of some others. That is, I have a character named Chest 10 and Chest 20, and another named Boots 10 and Boots 15, etc. When my stashes get full, I go through the tedious process of parceling my junk out to its respective bots. A chestpiece that fits level 12, for instance, goes into Chest 10, and a glove wearable at level 8 goes into Glove 0.
Also, you can combine many items to get embers, which themselves can be combined to get higher level ember. It's not always cost efficient, but it's sometimes cheaper than buying ember outright.
I hoard like crazy, so there's that's any good that I don't save. True upgrades are not all that common in this game, even though loot is. And that sword that I may not want to use on one character I may love using on another, so I save it for him.