Multiple Questions (HELP)

Hello,I have been searching, testing and (failing at) fixing hacks for my Ipod Touch 4g. I have a couple of questions.

1. Whenever I try to "activate" a battery theme from winterboard it doesnt work, it changes to it (when I DONT have a theme on) but when I do it stays default..., but the text where its supposed say "Slide to Unlock" changes to whatever that battery theme was.(Ex. Zelda battery, and the text goes to "HEY! LISTEN") Ive tried to do it without and with a theme, with multiple different batteries, all with no avail.

2.When I set a theme from winter board, the wallpaper changes but the lockscreen wallpaper doesnt match the wallpaper for the theme. It stays with my normal, no theme background picture. Any help?

It runs 4.3.3 and was jail broken by redsn0w. And so, I decided to stop by here and try to get straight answers. Thanks

 

Thanks!