sorry if this is the wrong spot for this..

sooo got my iphone 3g jailbroken and i blasted out of the gates.. getting anything that looked simple and manageable from cydia that took my fancy and now it seems my iphone is like a cluttered attic..

issue #1 is i had the updated illumine theme and its seemed to have left its lockscreen wallpaper behind even when the theme is removed, ive put user lock screen at top of list in winterboard and still no dice.
using tenuis theme at the moment but the illumine lock screen is still there driving me up the wall.
How do i put my own wallpaper on the lock screen?

Issue #2 is that i cant seem to access my phone wirelessly anymore via programs like cyberduck, filezilla etc just get an error message saying There was a problem while connecting to my IP, but i could a week ago??? ssh is installed and says its on in SBsettings.

issue #3 is im sure very minor but with my current theme its replaced the unlock slider with a button, BUT i can still see "slide to unlock" behind the "press to unlock" button. can the original slide to unlock be removed or hidden?

sorry for the novel


help appreciated