Yeah, there are so many 'monitor' web apps and real apps out there, you will find one that does what you want. I like CGWatcher for windows, as it relaunches CG/BFGminer whenever a card/fpga/asic/spotted kangeroo/etc dies. The web apps, tend not to do that, but they are more portable, and work on mac and linux too. So do the python ones, etc. Just do a search on this very subforum for monitor, and see which one you like the most...
Alex