[Beljulji]

Idk if you saw that on Crazybob's CnR but Npc-s there say random funny stuff on chat so how i can do something like that, giving +rep

[VladCanarez]

Use search please, You'll find what you're looking for
http://forum.sa-mp.com/search.php
EDIT: Here's a nice tut: https://sampforum.blast.hk/showthread.php?tid=374156

[Face9000]

You can just use the Random Messages tutorial on the Sa-Mp wiki and edit the message(s) with like: [BOT]BlaBla: Hello!

P.S. Please remove that big red text on your signature,my eyes are exploding.