Q: its been noted that the drain plug is located above the right hand intermediate bearing of the drive shaft, but there are a couple of plugs there.
A: I will try to put a photo on "photobucket" for you. Give me some time. Meanwhile, look again. You are looking for a plug that can be removed. The other "plugs" are solid aluminium and will never come out, they are part of the block. I think the plug you want will be removeable with a 19mm spanner or socket? 8pm. Belgium. It was too dark earlier to get under the car and photograph. I will make it a point tomorrow to photograph a drain plug. I am assuming you have an XU9 engine, fuel injected, 1.9 liter. Because OLDER 205 gti did not have an intermediate bearing, and were 1360 cc. Later, ... If you are really desperate for a DRAWING, and not a photo from me, you can look at the drainplug drawing from a Peugeot 405, with an XU9 engine (1994 maximum). It is on page 35 (chapter 1-18) of the 405 Repair manual....figure 20.5b on the following FREE source: