So I just paid for Smush for my website optimisation and got a few questions.
1) Do I have to upload my 'smushed' photos again onto my website or can i just smush them in my media library and it syncs over?
2) For a lot of my bigger images for my home page i am just getting an error: Skipped (2.8 MB), size limit exceeded. Attachment: 1st-Slide-image-2-2000x1329.png
3) Can you explain what exactly wpmudev is because i signed up for smush and now i am part of this huge database with loads of members...
Hope this makes sense and look forward to hearing from you soon