Instructions:
1- Copy all files to My Documents\Sports Interactive\Football Manager 2008\graphics\backgrounds
2- Create these folders if you dont have them
3- Open FM08, go to preferences, then Display and Sound and make sure you untick skin cache and tick reload skin on confirm. Make Sure you Enable the loading of graphics and backgrounds.
note: there is a minor problem with using such packs, after one background loads it doesnt revert back to the standard background unless you refresh it. SI will sort this problem soon, i cant do nothing about it yet

. Its not a big deal though.
i might work on one with more effects if there is a demand for it.