well i just put two new bushes in the bellcrank[L shaped gear linkage pivot bracket]and wow what a difference.
id replaced the linkages a while ago but still had trouble selecting gears at times,but after spending 4 dollars on 2 plastic bushes it feels like a new one.
i also adjusted the clutch cable as it was down to the floor and wow what a difference.
so just remeber you dont have to buy a new bellcrank for umpteen dollars from peugeot all you need is new bushes[providing thats the trouble]
i was having big trouble selecting reverse but not now.