Pokemon soul silver safari zone questions! please anwser?

okai, so ive just obtained the national pokedex in pokemon soulsilver, and have done research on the safari zone on serebii.net, firstly, ive been told forwarding the time on you DS can make things like pkegear calls from the warden baoba faster and objects placed in the safari zone upgrade quicker (because how can the game expect someone to play for 250 days, honestly?) now this is important because for me, one of the best things in the game is building up a team and bonding with them (lol sad i know) and 2 pokemon in really want are walrein and flygon, so i dont want to move onto kanto untill ive made that team, so now im waiting for the warden to call to give me new objects, but hes not no matter how far forward i make the DS clock, and after that aparantly i have to wait 80 days after placing the 25 (i think) peak objects to get vibrava (vibrava not trapinch, because ill breed it instantly to get a lvl 1 trapinch and raise it from there) so yeah, can someone please explain and recomend for me???? thanks :)