Ok guys, I've been browsing for two days through all of the suggestions that I can find and I've finally decided to post.

Here's my issue. I have the illumine, glaskart and ultimate chrome themes installed along with lockinfo.

I originally changed my lockscreen background to glaskart and it worked.

However, it since has somehow changed to my original user lockscreen and I can't get it to change to anything downloaded theme no matter what I try, but i can change it to another user lockscreen through the original iphone menu just fine...just no downloaded theme through winterboard.

I have the moved the illumine or glaskart lockscreen to the top of winterboard and selected either and still nothing. I even went into private/var/stash/themes.xxxx/user lock background theme where some have suggested to delete the image file in there...but no file exists.

This is driving me crazy. Does anyone know HOW to get rid of this user lockscreen background and replace it with one of the themes i've downloaded?

Thanks so much in advance!