enchanting addon helpFollow

Hey all. I am having problems enchanting, I have enchanting seller, but I don't know how to use it, so if anyone can help me I would appreciate it. I know before the patch there was a way to use the auctioneer scans to put the prices on the mats, is this still possible? if so then how? Also is there any other addons you all use that is better? and finally, before the patch I had an addon that would automatically advertise my abilities, after some set up, I think it was called profession helper or something. Is there anything like this thats 2.0 compatible? Thanks in advance.

Edit: never mind about the porfession helper, it came up when i searched this time on curse, I hate their new site!! What addons do yall use to advertise?

I suggest you search the common AddOn sites for updated versions of AddOns that provide described functionality:

ui.worldofwar.net
curse-gaming