Dice’s link, heh, the girlllls 
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The addons I listed in the other thread are pretty much exactly what I use still. Photek always puts out a great compilation of addons and his UI is great to me. I add things as well to it though such as Auctioneer, etc.
Also, Kellum, tailoring actually makes a great deal of $ these days. Or at least it made a ton when I was leveling. Selling bags was easy as pie, 12 slot Mageweave bags sold for 2g a pop. Netherweave’s sell for 10g while Imbued sells for 50g. While grinding and doing instances and such, Tailoring really isn’t that hard and is quite profitable. Also, concerning patterns and everything, tailors do indeed get a lot of patterns where the item crafted is BoP (only you yourself can use them) but for the most part it is extremely worth it to make them. I used the Robes of Power for the longest period of time simply because there isn’t anything that comes close to rivaling them until the latter levels. Tailoring really doesn’t become much of a *edited* to level or get mats for until you get to about 340-350. Once you want to make FSW or even get past 355 you have to do instances and get patterns to drop for you, or just have a huge quantity of Netherweave at your disposal.
I went Tailoring/Herbalism on my Warlock simply because I knew herbs would sell for a ton. Once you get past the really simple herbs and can pick Fadeleaf, it sells for 20g a stack. Swiftthistle and Briarthorn tend to sell pretty well as well. Kingsblood is about 1-2g a stack and generally the higher level the herb, the higher it sells for. Also, Herbalism is easier than hell to get to 375. I think I hit 375 herbalism when I was 57 or 58, simply because I couldn’t get the last couple of dings from old-world for some reason 
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Also, engineering is pretty kick *edited* these days. Downside is that unless you couple it with mining, you’re stuck buying the minerals. The goggles you can make at 360 or so are absolutely amazing, quite honestly they rival Tier 4 quite handily.