i recommend finding some1 with the AR code to find your SID, i have the code nor the device lol :/ im lucky to know my sids on each of my games, my friend on wifi chat found them, except for my sid on platinum, meluvia found that one for me :O, he did it the hard way >.< i can tell u now RNG is more brutal than u think lol, depending on what your trying to get with RNG, for eggs i do the international breeding.
step one
catch a pokemon lv48 or higher usually works
on the RNG reporter program go to seed finder, find seed by stats input the pokemons stats level species nature and characteristic into the program, oh yeah make sure u put the date in right too and make sure your DS is set to the right time or else it wont work,
once u put all the information into the places in which they go, you hit find once u do that one seed will appear hit okay and u get a list of results make sure your SID TID are in the boxes check shiny only hit generate and then u get a list of results, since u checked shiny only all the results on the list will be shiny u right click the result u like, calculate taps and a box will come up saying how many taps and coin flips u should do its a good idea to watch a video on this as my explaination may not be clear
can u trade me the jirachi now? lol