full image upload

Images are uploaded via standard WP process.
Perhaps you are referring to the display of an image.
You can adjust the display size by editing the image calls in the templates which are found here: buddypress-simple-events\templates\

I see. Not useful… Is it possible to change the IMG upload with attachment? If yes. You save me!

Thank you for your support.

No, the image display is the issue – not the image upload.
You need to change the image calls.

my english is not so good….

instead of the option “img thumbnail”.
can i change the code to get a “file upload as attachment?”

this is very usefull for me.

You can change / customize the code. But we cannot provide support for customizations.