You may have seen that i made some mainmenu skins, not as only chaging bitmaps but moving bitmaps, text, button chaging the buttons etc
I made research on this 3 tags: [wgit][wigl][skin] and came out with almost done plugins, Turk was doing research on wgit tag too, he will probably update the tags on http://plugins.pheonic.co.uk/
Special thanks to him.
With it i attached 3 pages of explanation of the tags so you understand how tags work, there's not really need of a tutorial it's meta editing, as i said i found a lot of values like 80 or 90%
I hope this can help someone to make their own mainmenu skins and the in-game menu skins too

-neodos