i just jailbroke my iphone 3g on os 3.0. Ive downloaded many things i had on my phone when it was on 2.2.1 (i tried using aptbackup and it didnt work). but now there are 2 main things that dont work. One: for some reason i cant download logome. after the download, it says that there are half-downloaded pieces and that they will cause problems if i dont forcibly clear them. two: mobilefinder doesn't work! when i click on it, it opens, then closes again. the folders and stuff dont show up on the screen at all. the screen just goes white, then back to the home screen. any ideas on how to get these to work? or do they just not work at all on os 3.0?