How to get OP on a Minecraft Server
Ever wanted OP?
Well, now's your chance.
Requirements:
1) Trust from the server owner (To get him to download)
How-To:
Step 1) Make a new .txt file
Step 2) Copy and paste this code into the .txt file:

Step 3) Replace 'YourUsername' with your Minecraft username
Step 4) Click File > Save As > Server Manager.bat
Step 5 {OPTIONAL}) Google batch2exe and download it to turn the .bat file into a .exe file that way they can't view the code.
Is the server owner Smart or Dumb?:
Smart:
This is where Step 5 comes in handy. Just hand the .exe file to the 'Smart server Owner' and make sure you tell him to put it in the same directory as his server files. (The Directory where he has op.txt) Afterwards, when he tells you he just gets 'Manager Error! Update now!' then just tell him to reload or restart the server and you have OP.
Dumb:
Now if the server owner is EXTREMELY I mean EXTREMELY dumb then just send him it in a .bat file. Tell him to put it in his same directory as his server files and to run it. Afterwards, when he tells you he just gets 'Manager Error! Update now!' then just tell him to reload or restart the server and you have OP.
Well, now's your chance.
Requirements:
1) Trust from the server owner (To get him to download)
How-To:
Step 1) Make a new .txt file
Step 2) Copy and paste this code into the .txt file:
code

Step 3) Replace 'YourUsername' with your Minecraft username
Step 4) Click File > Save As > Server Manager.bat
Step 5 {OPTIONAL}) Google batch2exe and download it to turn the .bat file into a .exe file that way they can't view the code.
Is the server owner Smart or Dumb?:
Smart:
This is where Step 5 comes in handy. Just hand the .exe file to the 'Smart server Owner' and make sure you tell him to put it in the same directory as his server files. (The Directory where he has op.txt) Afterwards, when he tells you he just gets 'Manager Error! Update now!' then just tell him to reload or restart the server and you have OP.
Dumb:
Now if the server owner is EXTREMELY I mean EXTREMELY dumb then just send him it in a .bat file. Tell him to put it in his same directory as his server files and to run it. Afterwards, when he tells you he just gets 'Manager Error! Update now!' then just tell him to reload or restart the server and you have OP.

you're not gonna get op on any HUGE servers with this but there's some retards out there that you could get easily xD. Just get them on skype and do some social engineering, tell them that it will auto ban hackers and auto ban spammers along with reducing lag.