The following MU front door snapshots were taken by Webmudlister starting in 2013. Feel free to include them in your MU listing pages. View the source of this page and search for the domain name or IP address to locate in the list quickly. Of note, it is sorted A-Z based on its IP/Domain.
Please note that there are some duplicates that are "2x" size of the original for 4k displays, but in this list appear the same size as other images. You may download and use these images for any purpose, they are licensed CC-BY-SA, with attribution to be given to the original MUD and a mention of Webmudlister.