Since someone asked me how to farm DM (DireMaul), I remembered this amazing video on solo’ing the instance. View it here. It’s quite a simple run and is a godsend for all those who love raiding 
Enjoy!
Dire Maul Solo Farming
Guides For Gold has its fair share of WoW gold making tips but there are several other guides we highly recommend.
Gold Secrets for World of Warcraft is a great
resource for making upwards of 200g an hour.
Valkor's
Gold Making Guide for World of Warcraft is another great book for helping you get enough gold for an Epic Mount
in under ten days.
And don't forget the most popular guide of all: Warcraft Riches.