just learn LOTF

its a little bit of C# but mostly just repetitive

... what do you have in mind for me i would say this
look at the npcs, recode them all not that hard if you look at like Cp admin ( 7500 is the UID in LOTF )
you can learn from that... for drop rates there is bound to be atleast one you can make your own,
use the /addspawn command that emme made and delete all your mobs and spawns and start spawning your self ( that will be great ! )
recode all commands to work great and have a little bit of your own style in it =] i like to do that myself
always label ! ALWAYS

label like every single thing...what skill it is what item what it does how to do it..thats how i do it with every single project even just basic C#..
and last but not least, dont go public so fast

i would say first get like 5-10 testers make it their duty to jot down every single bug , even the smallest can turn to the biggest, like for me i did this all my self since i didnt want anyone going on yet

and it was hamachi from my computer. i had two notepads...my idea notepads & fixes, and also my bug reporting notepad, i fix most of the bug reporting or i prevent them, which is really good like here is a tip for the under level 35 backsword and lvl 15 bracelet... make it so if they are using that item then it will say im sorry this item currently cant be upgraded please speak to a respected moderator
always remember to try your best...