Starting last week, you can add logos to be displayed at the end of the event page. Select
Edit » Edit Logos and start by introducing a logo category. You can use Sponsors and Organizers, or go into more detail with Silver, Gold and Platinum Sponsors. Once introduced the categories, you can start uploading the logos and introducing an (optional) company name and website URL.
Your event logos will be displayed at the bottom of the event page, in the configured size for each category. Empty logo categories will display a "to be announced" message.