Review for Linkification by Maj76
Rated 4 out of 5 stars
User Maskatron says this add-on screws up layout of all comment pages on Digg.com.
This is only when used on Thorough Mode. Also a warning against using Thorough Mode: when you have lots of tabs open the CPU utilization can go up to 50% and more.
It already warns about longer page loads but there should be a warning about higher CPU utilization (and therefore higher electricity costs in the long run).
To create your own collections, you must have a Mozilla Add-ons account.