My external links are so shy

The titles of my posts in purple are external links. However, when I logged on yesterday, my purple links had turned yeller (chicken ass titles). We all know I'm none too computer savvy - I have no flippin clue how to get them back to purple. Hell, maybe they'll revert back by themselves. I am going to be super patient. I will sit and watch and wait for something to happen on its own. If you're curious (and I so hope you are) please don't let the yellers fool you. K thx bye.