I have not been able to help very many people on this board, since I do not have this game. But many people have answered many of my questions, so I would like to help out the best I can.
Here are some links that have helped me.
http://ffxi.allakhazam.com/
Could not leave this out, though I would think you already have it.
http://www5.plala.or.jp/SQR/ff11/ability-job.html
This on is in Japanese, but you can use the next link to help translate it.
http://babelfish.altavista.com/
It doesn’t translate every thing perfectly, and it may call your mage a demon, but I still think it helps.
http://www.all-final.com/ff11/skill_chart.htm
This one helps with weapon skills.
http://ccwf.cc.utexas.edu/~nhart/charstat2.html
This is a good stat calculator.
http://www.shadow-dragons.com/index2.htm
This one has some useful information.
Hope these help.