Well...now what do i do?

ok..so IIMB has this really cool Exchange programme wherein we get to spend 3 months in a foreign university...and as part of that programme i got Bordeaux University, France yesterday...but things are not as simple as they seem...theres a second rnd to the whole process and ppl change their preferences during this time period causing every premeditated calculation to go awry...and utter chaos prevails...
so as of now i am kinda confused on wat to do...will update as and wen things become clearer... :)