anyone can tell me how i put screenshots to my posts easy? maybe an year ago i can make a screenshot and put it per strg + v to my posts but now it dont works

https://en.wikipedia.org/wiki/BBCode#:~:text=BBCode%20(%22Bulletin%20Board%20Code%22,before%20being%20translated%20into%20HTML.

that means i have to upload the picture to wikimedia first?

or Imgur, it is free

1. make screenshot
2. press "Add Reply" button in topic
3. drag the file from the screenshot to the place where you are writing the message and everything will load automatically
4. you can press "Preview Reply" button to see the message before sending it

ty mates