The title explains it all, whenever I wanna add a pic, IMG it says but doesn't show the actual picture please help! - Cos =3
Upload the image to Imgur or Gyazo, get the IRL link (usually like I.imgur73949938264) then click the image button next to the emoji button and paste the link.
Use the picture irl not the website irl. Right click the image and click copy image address or irl or something.
Upload the picture you want to Gyazo and then copy the actual image, not a link or the url. Paste it into your signature box. It'll work. There's a forum signature limit, which is idiotic, so yeah. If you still have issues, PM me and I'll help you more in-depth.