In general, I use buttons for ajax calls that update the UI but am thinking whether a button is a good metaphor for links also. I am using Twitter Bootstrap. Not a designer by trade and would like any opinions on this.
The reason I would like to use buttons is that because it is a very busy admin site with a lot of links and I think having a consistent link metaphor is more important than having buttons for ajax and text for links.
Any opinions on whether my thinking is ok?