OP Senior Member
Join Date:Joined: Sep 2010
On Osimood, the boot animation is located at /system/media/sanim.zip so just put your new boot animation in those coordinates (backup the old one first if you want). I used root browser to do so, its in the market.
And unfortunately, I've yet to figure out the splash screen. But there is a thread in the general section on the subject that I'm watching hopefully.