I propose that we boycott stories and only discuss the abomination that is Slashdot Beta until Dice abandons the project.
Easier and more effective: don't visit the site for a week. That will get their attention. I don't think any of the suits are actually reading the comments, do you?
A lot of people talk about leaving Slashdot for good, which they may or (more likely) may not do - why not leave it for a week?
That's what I'm doing... from... now!