From my experince the economy on blight is pretty much barter based or free. Those that play there regularly are often flooded with requests for items when one or both of the other shards are down. If you would like to be able to play on Blight when your shard is down, the best way to get equipped and/or helped is togo there when the other shards are up, join the 'Blight' channel, and get to know some of the regulars.