I tried that already but didn't work just done it again with the link you gave me and still nothing/: I think I may have uninstalled some major key components:/
Re downloading the stock firmware all sounds way too complicated for me haha! I was surprised I was even able to root it in the first place lol, I'll have too take it to a shop or something if there's no other way round it that doesn't sound way to complicated haha!
It says United Kingdom gti505 firmware but the csc is different would that matter?
My csc is... I9505EVRAMDB
Cheers mate, I'll try it to night and let you know whether I've bricked me phone or not lol