http://www.thumbometer.com/: The links on my monitor look almost identical to the background, I can't read them at all unless I move the mouse over them then they appear white..
I do see the problem you have your link set to blue or what ever numerical value you are using and your vlink set to white.. you need to set both the vlink, alink and hover set to white they probably all look white to you because you've visited all the pages but since I've only visited one (which looks white now) I can see the issue. You need to set more then just text in your body tag or incorperate a css page..