Hi fellow contributors! I'm not an editor here, but I'm an editor over at Medžuviki, a non-ISO approved pan-Slavic auxilliary language encyclopedia hoping to one day become a full-fledged Wikipedia. It would be great if this wiki had an affilation system to allow linking to wikis of similar nature independent of Incubator Plus 2.0. Right now, there don't seem languages I know in this Incubator, so I probably won't be seen editing here.
Due to convenience and the fact Miraheze does not require wikis to be "incubated", having an own subdomain is for some wikis more convenient. Incubator Plus 2.0 is however probably a safer choice if the activity of said wikis is uncertain. Now, back to waiting an approval of the ISO code... :-)