I'm not entirely clear on what forges have to do with fighting, but maybe that's just me.
Forge is currently in closed testing, meaning that even if you're interested in the game you're not able to try it out. But we were lucky enough to get our hands on the current game, and you can take a look at our first impressions to get an idea of where it stands at the moment.

If you're more interested in RIFT's first expansion, Storm Legion, you've got a bit more luck. The expansion is still in closed testing, but it opens for a weekend on November 2nd for current subscribers. RaiderZ, meanwhile, threw open the gates and went fully into open beta this week. City of Steam joined the party with a full outline of its beta schedule, which expanded beyond the vague "November" we knew from before. Last but not least, MechWarrior Online's delayed open testing will kick off on Monday.

And there's still more! Namely, there's the list of games in testing just past the break. If we missed something, by all means, let us know in the comments!

Open testing phase
Massively considers a game to be in open testing if it has open, public signups and plans for a server wipe before its official launch. Self-described "open beta" MMOs that have soft-launched with functioning real-money cash shops will not be listed.

Glitch (Tiny Speck): Announcement, Signup, /r/ (back in beta)
Knight Age (Joymax): Announcement, Signup
KULTAN: The World Beyond (Bigpoint): Announcement, Signup
Otherland (gamigo): Announcement, Signup, /r/ (intermittent OB weekends beginning 8/31/2012)
RaiderZ (PWE): Announcement, Signup, /r/
Remanum
(Travian): Announcement, Signup, /r/
Soul Captor (Gamania): Announcement, Signup
S.T.A.L.K.E.R. Online (CyberTime Systems): Announcement, Signup, /r/ (Russian-only)

Closed testing phase
We consider an MMO to be in closed testing if it features either future test signups or an ongoing semi-private beta/alpha that cannot immediately and freely be accessed by the general public. Some are restricted by NDAs.

Age of Wulin (gPotato): Announcement, Signup (Asia, EU)
Age of Wushu (Snail Games): Announcement, Signup (US; launching 5/3/2013)
ArcheAge (XL GAMES): Announcement, /r/ (CBT5; Korean-only)
ArchlordX: The Chronicles (Webzen): Announcement, Signup
Black Prophecy Tactics: Nexus Conflict (Gamigo): Announcement, Signup
Born to Fire
(Aeria): Announcement, Signup
Bounty Hounds Online
(Wicked Interactive): Announcement, Signup
City of Steam (Mechanist): Announcement, Signup, /r/ (CB coming in November)
Dawntide (Working as Intended): Announcement, Signup, /r/ (development on hiatus)
Dota 2 (Valve): Announcement, Signup, /r/
Dragon Born (KoramGame): Announcement, Signup
Dragon Crusade (Aeria): Announcement, Signup
Dragon Knights (Aeria): Announcement, Signup
DUST 514
(CCP Games): Announcement, Signup, /r/ (PlayStation Plus beta began 8/21/2012)
End of Nations (Trion): Announcement, Signup, /r/ (final BWE 10/4/2012)
Firefall (Red 5 Studios): Announcement, Signup, /r/
Forge (Dark Vale): Announcement, Signup
Grecca (Banbox): Announcement, Signup (in "open" alpha)
Grimlands (gamigo): Announcement, Signup
Guns of Icarus (Muse Games): Announcement, Signup, /r/ (launching 10/29/2012)
Lime Odyssey (Aeria Games): Announcement, Signup
Line of Defense (3000AD): Announcement, Signup
Living After War (Alaplaya): Announcement, Signup
Maestia (Gravity Interactive): Announcement, Signup
Marvel Heroes (Gazillion): Announcement, Signup (CB begins 10/1/2012)
MechWarrior Online
(Piranha): Announcement, Signup, /r/
Origins of Malu (Burning Dog): Announcement
Path of Exile (Grinding Gear Games): Announcement, Signup, /r/ (open beta in December)
Pirate101 (KingsIsle): Announcement, Signup, /r/ (launching in early October)
PlanetSide 2 (SOE): Announcement, Signup, /r/ (launching 11/20/12)
Renaissance Heroes (ChangYou): Announcement, Signup, /r/
RIFT: Storm Legion (Trion Worlds): Announcement, /r/
Salem (Paradox Interactive): Announcement, Signup, /r/
SmashMuck Champions (Kis Studios): Announcement, Signup, /r/
SMITE (Hi-Rez): Announcement, Signup, /r/
Star Conflict (Star Gem): Announcement, Signup, /r/
Starlight Story (Aeria): Announcement, Signup
Starlite
(Project Whitecard): Announcement, Signup (fka Astronaut: Moon, Mars, and Beyond)
Storybricks
(Namaste): Announcement, Signup (in "open" alpha)
Taikodom (Gamersfirst): Announcement, Signup
Tamer Saga (PopAce): Announcement, Signup
The Missing Ink (RedBedlam): Announcement, Signup
The Mummy Online (Bigpoint): Announcement, Signup
The Repopulation (Above and Beyond): Announcement, Signup, /r/
The War Z (Hammerpoint): Announcement, Signup
Traveller AR (Ingz): Announcement, Signup (beta on hold)
UFO Online (gamigo): Announcement, Signup
Universal Monsters Online (Bigpoint): Announcement, Signup
Venus Rising (FoxySoft): Announcement (fka Orgia Romanus; adult MMO, possibly NSFW)
Waren Story (Aeria): Announcement, Signup
WindSlayer 2 (Ignited Games): Announcement (beta closed down until fall 2012)
World Alpha (World Alpha): Announcement, Signup
War Thunder (Gaijin): Announcement, Signup, /r/ (fka World of Planes)
World of Warplanes (Wargaming.net): Announcement, Signup, /r/
Xulu Universe (Xulu): Announcement, Signup (in alpha)

Subreddit links helpfully provided by Steven Eyerman!

Betawatch is Massively's weekly report on the latest MMO alphas, betas, and other games still meandering toward an official launch. From ArcheAge to World of Warplanes, it's covered here, complete with sign-up links so that you too can perform the unpaid quality-control work otherwise known as game testing. Drop us a comment if we've missed one!

This article was originally published on Massively.