Warcraft 3 MODs

I want to edit a few Things at Wc3FT.

I downloaded the version 3.0 rc1 but there are'nt any files like ultimates.inl or skills.inl.

I also downloaded the war3ft_v2.3.2.zip where these files are included. Can I just copy them into the wc3ft directory??

And how can I edit the Xp number to gain for a Headshot or a grenade kill.
How can I actually give Xp for a grenade kill??

I hope someone can help me.

1) The way the files are set up for 3.0 is different than pre3.0
2) What ever you do, do not take the files from pre3.0 versions and compile it with the 3.0 sma. Bad things will happen
3) Look in the war3ft.cfg file found in addons/amxmodx/configs/war3ft/

4) no extra xps are given for grenade kills, the only thin u can do ( pre V3 - only got the latest V2 installed, never touches V3 ) is to enable the option to give more xps on weaker weapns ( grenades included )