editing context menu

Hi guys, =)

i'm pretty new to this forum and i have some questions about editing the united visual style (really nice theme btw )

first question is, how can i customize the context menu, there is a white border.

Here is an image of what im talkin'

Second question is how can i remove or colorize this white border between the finderexer window and the folder?

Don't know if it's the same thingy, but i hope u can help me ^^

*WTF* =D

(hope it's in the right section ^^)

1.)...im pretty sure you need another program...i don't know what it's called...longbar litestep.

2.)you can't remove it, but if you edit your 3D objects in your desktop properties to the same color as your theme, it will look like its not there.