MojoCalendar allows you to upload unlimited images via the web based upload form in the admin panel. The uploaded images will be stored in the folder you created initially or defined in the configurations section.

You can add these images to your calendar events.

Uploading images is quite simple, just click the "browse" button to search your PC for the desired image, then click "upload" button. The select button below the upload form field shows which files you already uploaded to the server.