World of Warcraft Tradeskill Changes

Blizzard's official World of Warcraft community website has been updated with news that tradeskills will be receiving a major overhaul in the next patch. Here's an excerpt from their newsbit:
In the next patch (no ETA as of yet), most trade skills are being renamed to "professions," and the way in which players acquire and learn them is changing. You will no longer learn different professions by paying for them with skill points. You'll still learn them by speaking to the appropriate profession trainer. However, players will now be restricted to learning two professions. We decided to change the skill system to make it simpler, balanced, and more intuitive. The new system should allow everyone to participate in one to two professions, and create a much more vibrant market for goods generated from professions.

We strongly encourage players to choose the two professions (trade skills) they wish to keep before the patch goes live so as to avoid the possibility of losing a hard-earned profession. If you have more than two trade skills known on your character, two will be chosen randomly to be retained as professions. The others will be eliminated from your character. Please unlearn the skills you do not wish to keep, and make sure that you only have two trade skills left on your character. To unlearn a trade skill, open your Skills window by pressing the hotkey (K.) Select the skill you wish to unlearn and click the Unlearn button that appears to the right of the skill.