Welcome to mummila.net's wiki! Mummila.net is a webdomain, hosting a set of sites created and administered by Jani Uusitalo for a hobby. There isn't much content in languages other than my mother tongue here, so you might be hard-pressed to find anything intelligible unless you can read Finnish. However, I'm in the process of translating some of the more generic pages in this wiki; see the links below.
Here's a couple of links for quick navigation to sites hosted here, with actual content in English. Note that picking one of these will take you outside this wiki.