Any way to detect Addon that causes a DC?

[kberk]

Got the NUI 6 Beta email and it got me wondering if there was a way to detect if an addon is causing disconnection problems? I am presently having the problem, but have no idea right now if it is an addon or if it is Comcast or some other issue.

I figure the programmers out there might know a way to determine if their addon is causing these issues and maybe passing that on to testers would be a help.