Aint sure if this is going to do it but a friend of mine programmed a very nice tool to create builds that can be read easily it calculates the strength of the spelss as you fill in the attributes. I put some builds on my forum on
http://www.guildwarsfreaks.be so you can see how usefull they are. They are easily implemented in phpbb forums. You can find more info on the creators site
http://www.gwshack.us