Im 26. Do younger people still listen to pop punk anymore? (Blink, NFG, Sum 41, Simple Plan, etc) ?

not so much. teens nowadays mainly go towards pop/rap/hiphop(--rihanna, lil wayne, katy perry etc.etc.) and they're KIND OF going more towards rock now but not that much. Sure, those people who listen to rock bands etc. wear their tees and stuff but there arent many of them. basically its all 'OH HANNAH MONTANA, or OMG THE JONAS BROTHERS' which, imo, is really bad music--but teens tend to follow one another--this trend or that kind-of-thing.