When I first started playing, I played with one or two folks in an SDMB guild on Elune who were nice enough to help my newb-ass 
, but eventually I moved to Azgalor to play in Mr. Armadillo’s guild. I’d like to roll a horde character, (maybe an undead warlock?) but can’t do it on the same server as my Alliance character.
Is there an SDMB horde guild somewhere? I could just pick a server at random, but maybe 85% of the reason I play is social, so it feels kinda lonely playing on a server where I don’t know anyone at all.
There used to be an SDMB Horde guild on Thunderhorn (PVE) but it broke up a long time ago and people joined various other guilds or quit playing. Some of those people may still be playing (I am) but I haven’t seen anyone I recognize from that guild for a long time,
I was never in the guild on Thunderhorn, and all my toons, or at least the ones I play, are on Blackhand. I’m in a Horde/Alliance guild on that server, but the Horde side isn’t recruiting right now.
I’m a 52 druid in Eden guild on Kael’Thas server.
Oddly enough my name’s meros there too 
I was the leader of the horde guild on Thunderhorn.
Nobody was ever on and eventually the only players that were on and playing left for other high level/larger guilds. I offered to turn the guild over to anyone on the SDMB who wanted it and got not replies so I just let my account lapse. I have no idea of its current state.
I am on cenarius, playing a horde undead lock =) her name is Sonennschein. We arent an SDMB guild, but friendly anyway=)
FYI, you can have horde and alliance chars on the same server. At least you can on PVE servers, I dunno about the others. I have a human paladin and a Tauran druid on Zul’jin.
Otherwise, I play on Killrogg, but as Alliance. Can’t help you out with a Hordey guild.
PvE you can. PvP you can’t. Azgalor is PvP.
I set up on Cenarius this morning, an undead lock named Morelia. My other names were unavaliable 
I’m playing, and anyone who wants to join my Alliance guild on Silvermoon should send mail to Senoje, our guild leader.
I play active alliance characters on Uldum and Kul Tiras. Both were started to play with real life friends – Uldum was full when some more friends joined so we moved to Kul Tiras but I still keep my Uldum toons active. I’d like to start a horde character on Kilrogg, since I have RL friends from England that play there, but so far no luck on getting on that server.
My nomination for best. WoW name. ever.: Darthpookie
(not mine)
If anyone is Alliance on Uldum or Kul Tiras let me know and we can quest some time.
I’ve got a 42 Pally there. We should hook up sometime.
There is a Horde guild on Garona (called Two Dollar Horde). Many members are SDMB.
I spend 90% of my time on Dalaran Horde, but if any SDMBers want to partner up for some low-level questing on another server 'til my character’s up to par, I’d be up for it. Always nice to have more folks to group with.
There was a Thunderhorn guild for SDMB? Wow, that was my server and I never knew. Stunning. Or, I forgot.
Name’s Articene. I’m an alliance on Eonar. (55 NE hunter) 
If anyone wants to join up with the guild, let me know. We’re not SDMB, but very friendly (and not uber-players; we play for fun). We are starting to get a list of high levels. At some point in the semi-near future, we are going to start looking into end game instances. OTOH, many of us have low level alts (like my lvl 15 Dwarf Warrior named Shortaxe). We just like playing.
I started a few weeks back playing Horde on Sen’Jin.
I’ve recently rerolled on a new server, Steamwheedle Cartel (RP). But then, I have chronic and terminal alt-itis (I’ve hit the 50-character limit several times).
I got the game for Christmas, and I just hit 40 for the first time on Tuesday. I play Horde on Elune, though I probably started playing long after the SDMB guild was history. I made characters there because several of my friends online played there, but now they’ve either moved to other servers, or I never see them because we play at different times. I did manage to find a really cool guild, though, so I’m enjoying myself. There are still a ton of things I haven’t seen and done yet, so I think I’m going to be hanging around for quite a while.
Was horde on Uther but moved to the new server Muradin. It’s been dead since. Boy do I regret moving over. Virtually no Pvp below 60s bracket. On uther, 10, 40, and 60 were very active. I am still having a blast with Wow.
I’m on Stormrage, but I have to admit I haven’t played regularly in months. I will probably get interested in the game again when the expansion is getting ready to launch.
-XT