Other than the ability to hush the stacker and individual notifications
that Alan mentioned no there isn't a lot of configuration currently.
One thing we've discussed is having configuration the server to let
you choose what sort of items you are interested in.
I'm currently toying around with the idea of adding CSS stylesheets to
the "HippoCanvas" control that we use to display the stacker. That would
make creating additional themes easier. (At least technically.)
Sadly, the amount of limited text we show for the each item in the
stacker isn't a hard-coded decision... it's just the 256 character
limit to UTF-8 varchar() fields in MySQL 4. Upgrading our MySQL is
somewhere on the TODO list, but we'll still need to cap the size to
some extent, to keep the traffic reasonable.
- Owen