Get any further?
Image of my partial fraction solutions: http://i180.photobucket.com/albums/x308/xypin/math.jpg
(Warning, might be more confusing)
PDF document outlining my partial fraction work: https://dl.dropbox.com/u/80054039/math_solution.pdf
(Slightly more detailed)
If you're still stuck on that part, this might be helpful.
Oh, I pulled out a 1/2 in the second part, it's there... just not there. So keep that in mind if you try this method.
Also, in the link you posted, while your setup isn't unsolvable, it's just really, really hard (something may or may not be wrong with the algebra, didn't check toooo closely). The difficulty comes from the fact that B, C, D, and E are all complex. The real(B-D) + imag(C +E) has to equal 2 while the other parts have to sum to 3/2. Setting B = a + bi and similar for other variables if you wanted to continue from that point would probably fix this. Edited, Oct 9th 2012 6:51pm by xypin