Is there a guide/thread here on how much/many resources and/or gold you'd need to GM a skills. Like how many regs for magery (depending on what you cast. I went with invis, then gate travel) how many boards for carpentry, how many ingots for blacksmithing and tinkering, how much cloth/leather for tailoring.
Not sure if there are those details to each skill. Your best chance is looking here: http://uorforum.com/threads/one-guide-to-rule-them-all-one-guide-to-find-them.682/
Yes. Use the website search for (example) magery. There are links for user guides for just about every skill.