***! Why is this thing offline??
Because they really didn't have the time to keep it updated. The SWTOR section of their site wasn't performing very well in terms of traffic, so they've reprioritized.
The truth is that AMR was *never* the best analyzer in terms of data or even accuracy. Torparse is king there. What AMR did extremely well was group log merging, and I do miss that functionality. Torparse has gotten a lot better though, particularly with the client application. It's fairly easy to setup a group parse and then upload at the end of the day, and the analysis and statistics you get are much more comprehensive and better presented.