installing the shoe patches..pls i need help,fast..

i already have he tools needed for the shoes to be installed..now,i don't know what to do with the next step(Extract the
corresponding shoe-file that you want to replace
(Here's a list= http://www.nbaliveforums.com/ftopic18554.php)
and open the file with FshX. ) i really don't get it..please help me gamers,i'm only new here!!kindly xplain it step by step please..here's my add jmcorpuz23@yahoo.com thanx......

That method is the easiest and most convinient; that step meens that you should find the shoe that you want to replace on that list, and then extract that number from the xshoes.viv with BigGUI...
I'll be making a larger tutorial soon, so if you can't get it to work, hang on...

i cant extract the shoe file using bigGUI,there's no 'extract' under the file menu...instead i saw an 'extract' in the eagraph..man i dont really get this,u really nedd to help me step by step pls...im desperately wanting to play with those new shoes...pls pls pls pls

do i need any other tool for editing DBF??