Happy birthday you massive insectoid!
This is a collaboration between myself (who organized the tale and wrote the frame narrative) and Wesbot, MaliceAforethought, MalyceGraves, CadaverCommander, who wrote the notes in that respective order (wesbot has declined coauthor credits).
The image for Issa-Antar I assume is CC-compliant, and if not, best to discuss that with Malyce. Nonetheless I'm fairly confident it is.
The background paper for Morgan's note is located here and is licensed under CC 2.0.
The image featuring a (former) Neverwere is now under the public domain as I made it myself and just declared it as such.
Hope you have a wonderful birthday Rounder, and many more to come!