I don't have the hardware so cannot vouch for any particular site/code but Adafruit have always had good examples/code for me. I would connect up as shown in there tutorial
and download there library https://github.com/adafruit/Adafruit-BMP085-Library
and run there example sketch to see what you get. Be aware the Adafruit pin breakout and your boards pin breakout differ so connect matching pin names (VCC, GND, SDA, SCL) and not pin numbers.
If this fails then I would maybe consider the board to be dead.