Use fink provided packages, compiling manually C dependencies leds to Bus error for xml python bindings

darcs-hash:20081110105234-58252-92c7eb1a4086b9e08e9285b993b11e5abe1c273e
Added links to original websites for each package

darcs-hash:20081110111401-58252-b729e8d2c70debe9e1e10939da34bcd0c3edc7d9