Just now, I tried to add a link to my SO profile "About Me" (to the last line, to be clear). But it's not working, i.e. only show the text without the link.
I have tried the following two ways:
Link directly after the text:
[Rename and move files in batch](http://stackoverflow.com/a/12049845/2589776)
Put links together associated with numbers:
[Rename and move files in batch] ... : http://stackoverflow.com/a/12049845/2589776
P.S.: Links that I added before by using either method #1 or #2 are working well. But not any more for new added links.
Can someone explain what's going on here?