Got it working by modifying that.
If anyone wants this plugin ill upload it here, but keep in mind the original author is BlueRaja, and all credits goes to him. I just removed all rcon and admin checks for the multipliers and modified some values.
It now multiplies all damage done by 10 times, which means one shot from a glock or anything will kill the target. A headshot could do like.. 2000-3000 damage

Anyway, thanks to BlueRaja for a great plugin, hope you dont mind this modification.
IF YOU WANT THIS MOD, PLEASE REPLY HERE!
I WONT ADD IT BEFORE YOU REPLY BECAUSE I AM NOT THE ORIGINAL AUTHOR.
Original mod:
Code:
/*Name: Weapon Multiplier
Author: BlueRaja
About 10-20% of this code was stolen from Warcraft3 mod - credit, therefore, should go to its author(s). Thanks guy(s)!
Other than that...I'd like to give shout out to Damaged Soul..thanks for helping me out all these times,
and for putting up with all my crazy shit Very Happy
***VARIABLES***:
sv_highnadedam - admins with ADMIN_HIGH get this much damage added to their HE grenade. Remember, it's a percentage (0.5 = 50% MORE damage, 1.99 = 199% MORE damage , etc.)
sv_lownadedam - admins with ADMIN_LOW get this much damage added to their HE grenade. Again, it's a percentage.
sv_highgundam - admins with ADMIN_HIGH get this much damage added to their gun shots. Remember, it's a percentage.
sv_lowgundam - I think you get the idea
*/