I have no idea what to do or how to do or how to put flash menus on these phones so i need some help,

i know how to flash phones now thanks to a few member and ive flashed my w850i and plan to flash my w910i when i can download the files needed again and then flash my w810i when it gets fixed.

i noticed on the forums things like 190 x 230?

which would i need for my phones?

is there any tutorials for this aswell?

i searched but mozilla firefox says page cannot display and i click try again and it just keeps with the same page..grr

thanks :)