WHY AM I GETTING THIS **** MESSAGE???!!!

WHY AM I GETTING THIS **** MESSAGE???!!!

wat333
Description
I'VE ADDED THE LAZYSCRIPT PARTICLE EFFECTS, I ADD THE SCRIPT AND I GET POUNDED BY THIS STUPID MESSAGE!!! HUNDREDS OF TIMES!!! WHY? WHY? WHY?!!! Is this some glitch, or have I left something out? Whatever, could someone plz help with this? I need an expert---AND FAST!
Default Title