I have changed the values to 0 on the system_plugin_bg.rco under Page Data > default_theme_model @ 0x260 so the wave would not show up in transition from the opening plugin to the xmb.  Set a BLACK 01-12 in combination w/ this and you will have a very nice, clean and smooth transition from opening to xmb, no matter what wallpaper you have set. I did this b/c I think it looks kinda trashy having a darker wallpaper, but before that is set upon a cold reboot, you see a bright green 01-12 w/ a some sort of waves going on. 

This is really one of the most beautiful waves I've ever seen, based on the PS3 wave, created by either SchmilK or Z33, but smoothed over w/ no glitches. (I can't remember.) If you wanna change this wave back to its original state, change the following under Colour Channel Strengths in the same file/location mentioned above:

R: 0.8 G: 0.8 B: 1


~ibawanzingee

This note also placed in vsh/resource in case you didn't wanna read it or missed it in the root of this pack.