For Row 2, the given hint is:
Use an image editor to get the colors of the boxes in VXJrbnFycHZ6bnk=. If the colored box is in the first row, add the first and the last character of the color. If it’s in the second row, subtract them. The result will give you the nth letter of the alphabet.
The meaningless part of that means:
"Hexadecimal", after ROT-13 then base64 encoding
Finding the information we need:
The colours from left-to-right are #C48A96, #F7CE0A, #BEC6A7, #1DC8B3, #D50914, and #A088FA.
Following the instructions, we get:
C+6 = 12+6 = 18 = R
F-A = 15-10 = 5 = E
B-7 = 11-7 = 4 = D
1+3 = 4 = D
D-4 = 13-4 = 9 = I
A+A = 10+10 = 20 = T
The colours clue 'REDDIT'.
To finish off:
The bottom of the image indicates that we remove the first and fourth letters, to get EDIT.
Putting it all together with @Deusovi's information:
They got it right with the (alternate) answer CREDITORS.