i tried upgrading to birdmans leak and i guessed i messed it up. i understood everything up until i got to the start load exe. part. i think i deleted my most of my important things. i kinda freaked out and restore the 4.5. it loaded it back on there but i lost my yahoo mail and bbm. how do i got those back. can someone explain to me step by step on how to upgrade the right way. i do really wanna try the new hybrids until the essex comes out. thanks.