Finally, Got solution of IIIMF by upgrading it to latest version (Debian-11.4.1870-7) and now I’m able to make as many Keyboard Layouts using it! Utkarsh will now have Phonetic, Inscript, Typewriter, Godrej Indica and Remington Indica layouts.
I have made major changes to my blog layout by using blog-skin! It is temporary set as ipod, but I soon move to new great skin (May be designed by my-self!).