D&D 4E your 4E game is set...

[Colmarr]

, baby, !

(Or at least it will be once the first adventure is publicly available.)

 

[ppaladin123]

Homebrew, but we draw plenty of inspiration from the Nentir Vale/points of light setting and feats/paragon paths specific to core setting gods/locales are reassigned to their closest analogue.

 

[ceiling90]

All homebrew. Though, if my players were up to sharing the Amethyst book, I'd run that. Sadly, I only have one book.

 

[Dannager]

This thread tells me that more people need to be running 4e games with Pathfinder APs.

 

[On Puget Sound]

Mythic/ fantasy real-world geography. The level 15 party is in drow tunnels under the Irish Sea; the new level 2 party has just landed in the new Halfling port village of Ponce, Puerto Rico. (Halfling merchant houses fill the Borgia/ Medici niche, and they are latecomers to the colonization of the Americas; their arrival was made possible after the level 15 party burned the (Drakkoth) Spanish Armada, ending the Drakkoth stranglehold on the strait of Gibraltar).

 

[Ryujin]

Since I started running at upper Heroic, I've sort of hand-waved the setting as the current Realms. I haven't pulled the party into in-depth world development, but rather just take them from point to point in their adventures. As a result the world exposition, that they receive, is generally limited to the interaction that they have with political figures, and the movers & shakers of the world. It could essentially be anywhere.

They're currently in Revenge of the Giants, so they're doing some plane hopping.

 

[Bluenose]

The same homebrew campaign I've been operating since 1981. I rarely run anything else for D&D, although I've played a lot of different settings. Although I'm actually running Qin currently.

 

[Dice4Hire]

This thread tells me that more people need to be running 4e games with Pathfinder APs.

Obviously few people want to.

It is interesting DL/krynn has still to get a single vote after the poll on WOTC's site had a very strong DL result.

Of course I know neither poll has any accuracy at all, but it is interesting.

 

[d2OKC]

We've done H1-H3 (just set in the Nentir Vale), but haven't played those characters in about a year now... shame.

Currently, I'm running a game out of a homebrew setting I've kind of cooked up on the fly. It's been rather successful (and, for some shameless self-promotion, you can read about the city the campaign is based around here - not a ton of detail, but that is kind of on purpose, so the group can fill in the gaps during their investigations/explorations of the city).

That campaign is about to hit epic, so I'm in the pre-planning stages of the next one, and it will either be Eberron (most likely), or maybe a short Gamma World game set locally (Oklahoma City, to be precise). Also, I'd love to run a Dark Sun game, but it's exactly the wrong kind of setting for my players.

 

[Barastrondo]

I know my homebrew better than I know any published world (even those I've worked on), I enjoy it at least as much as my favorite published worlds, and none of my players "follow" published worlds, so yeah, homebrew all the way.