Gravity errors dont help in that case.
Maybe you should try wpe, but you have to do something wrong if it works for your friends. Why dont you ask them?
i already did and they too dont know what the problem is >.< been doing everything even like downloading nodelaysprite.grf and pasting it on my ro folder and editing the data.txt file on my folder.
about the wpe hmm havent tried it and dont know how to im a newbie when it comes to those programs
does it have something to do with my kro/sakray client?
doest it also have something to do with my laptop?