why not just have code stored in one place and let the user decide on which sections to put the code in with something like index numbers. Say if a person decides they want to put code in, they just go to the code vault and place their code in (easy, simple to keep the code in correct format no matter where it's displayed since you only have to worry about formatting once) and then when the code is submitted have the user put indexes for which area they want the code displayed (1=catacomb, 2=Snippets, 3=Obfuscation, etc....). this may not work for everything but at least it keeps people from having to put the code in more than once.