@ manishgade..sry i didn reply to u on xda..
to have transparent statusbar i used the patcher by zdune:
CM7 Theme Patcher v1.6 (Windows users) - xda-developers
also ur launcher and theme needs to support transparent statusbar or u can get it transparent only for live wallpapers or by using multi picture live.
adw,go launcher ex and launcher pro supports it i think.
if ur using adw u need to disable wallpaper hack in adw settings.
the modules tun and cufs are not loaded automatically at boot...need to do it manually frm terminal..i also tried editing the init.gt-s5570.rc and deleting backup..executed and it worked but after restart modules not loaded and init file reverted back to original.
parasmi said we can create a simple script to load modules automatically and put it in init.d
for that i dont know linux..since u know..maybe u can do that??