I believe that is a great Idea.. It would make the high lvl guild members more inclined to help low lvl members. Especially if you gained a specific amount of dkp depending on how much xp you helped your lowlvl guildies get. or how much time you spend helping them.. That would really help the less outspoken people in a guild that dont like to intrude but could use the help
Anyway hope that it is possible to code..
good luck