Many would think that they would have constant Rbing of sockets, and to upgrade them at certain timing or coordinates to be most effective.Whilst some others prefer to perform countless trades.
:?
In actual fact few have realized the best way is to get the sockets off from the game makers themselves. These are the various methods me and some friends did it.
Buy double sockets from people with real cash or dbs, and be sure you paypal bulk pack!! Play for a couple of months, buy an accoount that is present in game for ages, then pass a few sockets to that account say account X.
Use that account to sell the sockets for real cash or trade them for dbs.
Meanwhile let everyone else thinks that you let that user "account X" on your account and he hacked or scamed your items.
Email the admins and report hack. You get back more than what you lost.
Repeat a few rounds with different characters. We got more than 3 sets of double sockets and got to make more real cash than what was invested as well
The gms are dumb and lazy
When he logged and asked account X about the scam, use account x to say you sold the sockets to others for cash and so on. While the sockets are transfered to account Y. Thus ending in 2 duplicates since account Y is gona be just another "paypaller". Of course, dont transfer everything to account Y, just a few main items that you want to duplicate, while others goes to public and get money or ingame items. (Do a bank transfer between you and your sister so that you will show some "evidence" to gms that they wont confiscate your sockets from account Y) In such cases, gms will replenish will dbs or duplicate the double sockets 
In a couple of weeks you get more than 1 set which you started off. Make money or gain dominance
