Write a one page letter addressed to the Managing Director (name/email is on your admission letter to MAPSS) stating any accomplishments (scholastic or other relevant info) not highlighted in your statement of purpose as a petition for funding, even if they have already given you some funding. This is what I was advised by them when I called them and asked them. BTW, I also didn't get admitted into the Ph.D. program I applied to (Anthro) at UChi or anywhere else (still waiting for two other schools, though) and this is how I then got offered a seat into MAPSS. Even with the funding they have offered me I am still struggling with the idea of taking out huge loans for an MA. Hope this helps and good luck on all your plans and dreams.