Nobody took him seriously.. 
I mean it's not that nobody took him seriously, but what's the alternative? Let him roam around and rulebreak without being punished? Don't let him take my job.
I mean depending of how many gallons of oil his father mined (do you mine oil?) he will run out of money soon enough and stop DDoSing.
I had the same problem

Or prefferably press F8 to capture the gta_sa.exe window and than find your screenshots under
C:\Users\(username)\Documents\GTA San Andreas User Files\SAMP\screens
Don't take screenshots with a phone
