The latest CCRL Rating Lists and Statistics are available for viewing from the following links:
http://computerchess.org.uk/ccrl/4040/ (40/40)
http://www.computerchess.org.uk/ccrl/404/ (40/4)
http://www.computerchess.org.uk/ccrl/404FRC/ (FRC 40/4)

Please note that the three lists are often updated separately to each other. The FRC list is only updated when a new engine or engine version is being/has been tested.

40/40 testing this week that I'm aware of will include (with live broadcast port for TLCV noted where applicable):

57th Amateur Division 4 Tournament (finishing Wednesday 16001)
57th Amateur Division 5 Tournament (continuing 16053)
57th Amateur Division 6 Tournament (starting Thursday 16001)
Stockfish 7 64-bit Gauntlet (continuing 16002)
Protector 1.9.0 64-bit Gauntlet (starting Friday 16063)
Laser 1.0 64-bit Gauntlet (continuing 16064)
Andscacs 0.85 64-bit Gauntlet (continuing 16065)
SmarThink 1.80 64-bit Gauntlet (finishing Thursday 16066)
Donna 4.0 64-bit Gauntlet (continuing 16073)
EXchess 7.88b 64-bit Gauntlet (continuing 16074)
Crafty 25.0 64-bit Gauntlet (finishing Tuesday 16075)
Nirvanachess 2.2 64-bit Gauntlet (starting Wednesday 16076)
Two Italian Stallions 4CPU Tournament (finishing Monday 16083)
Perilous Crossover 4CPU Tournament (starting Tuesday 16083)
The Return 4CPU Tournament (finishing Tuesday 16084)
Bobcat 7.1 64-bit 4CPU Gauntlet (starting Wednesday 16084)
Stockfish 7 64-bit 4CPU Gauntlet (being run by Nathan)
Vajolet2 2.1 64-bit 4CPU Gauntlet (being run by Nathan)
Assorted 4CPU Matches (being run by Charles)
Assorted 1CPU Tournaments (being run by Charles)

40/4 testing during the past week has included:

Vajolet2 2.1 64-bit
iCE 3.0 64-bit
Shield 1.1 64-bit
CeruleanJS 0.1.1 (Blizzard) 64-bit