I used a hack saw blade to trim off the tabs of the expansion connector and square it up. If you open the tennokoe 2 you will see what i mean. its not hard, just take your time. If your gonna turn it into a booster you will need three caps. two 10uf 6.3v caps for the audio lines, and one 470uf 16v caps for the video line. the positive leg of the caps goes towards your rca jacks if you put them in. The caps are used as a protection circuit and nothing more. I have read that you can use a .1uf cap between the video and the ground for a better picture, but its debatable that it works. I tried it and it did not work for me.
Big thanks to Thesteve for the info on the caps.