Red tint and flicker in Macbook LCD For some time my aging 2008 Macbook's LCD has been "flickering" a bit but since it goes away after a while I've ignored it. 

But in the last few days a red tint (might be pink - I am color blind :( ) has appeared in the bottom left corner that extends to about the half way point of the LCD. Initially it is quite red but after a little while it fades away though not completely, there is still a noticeable difference between the left and right corners if you look carefully.

It this a sign of the end? Is there anything I can do? My google search reveals similar red tints but with the entire screen.
It's the motherboard the video chip has came unsoldered known issues with them