There are many guides, and sites that can help you when you are planning the SP of your character, but there are always some "computing" needed. That's why i decided to make a "database" of all the skills, and finally a skill point calculator script.

These are the functions implemented :

• A list of all the skills for your class, just like the wetpaint wiki has.
  
• A comparison between classes for required SP for each level.
  
• A comparison between classes for required Gold used on skills for each level.
  
• A level guide : how many SP do you need for your next level?
  
• The calculator : pick your skills, enter your goal level and the script will tell you how many SP you need
  
• A "special skills" version of the calculator and the list of skills.
  
• New : A "Monster Calculator" this script will tell you how many monsters you need to kill and/or how long it will take to get all your SPs or reach your next level.
  

The scripts are there :
http://pagesperso-orange.fr/metateam.fr/LC/sk_mgr
I hope they will help you

Please remember that there are skills that are still unknown (Cleric, Witch, ...).
If you find bugs or have suggestions i'll be happy to implement them.

All the data are taken from the http://lastchaosinfo.wetpaint.com wiki.. I just "recompiled" their data.
Purpleflame helped me a lot to make the pages looking good. I also asked Kay and my guild members to help me beta-test it ^^