Buliding the traffic

Guys i just noticed this some guys who read my post about my blogs being registered on google made quite a good move.They used my lazzyness for their suceess they just labelled all the images in their blog with the names of my blogs and started commenting on my blogs this some how made their blogs to be listed on google in the image search section.i just corrected my mistakes.Hope you guys don't give a chance to these pranks