I came back to post my collection of MMLs because of this thread that said the MML website is no longer available. I have not played Mabinogi since August 2011 (due to work and school, and my health cannot take any more of the grind MMORPGs are designed for) and will continue not to do so.
This collection has both songs made by me (but not composed by me, I took those off) and mainly songs made by other people.
Songs have not been sorted out. They are mainly arranged by the month and year obtained.