I added some more information from the NationMaster post this morning. I didn't realize that Raina had written that as well. The article is largely plagiarized from his work.
I don't know if adding further development history would be too esoteric or not for the wikipedia page.
I did make note not to copy the part about Milkytracker being closed source, since that's no longer the case.
I've been thinking that maybe I should include a list of formats it does import. As well as increasing the number of links to other related softwares.
Also I noticed that Peter Barth is not credited anywhere outside this nationmaster article and the source code. I didn't know if I should mention him in the article of if he wanted to keep his name private.
Thank you for welcoming me.