Anybody gotten this to install? The installer immediately comes up and says Runtime Error (at -1:0): cannot import dll: c:\windows\temp\is-JTGNT.tmp/PostInstallRunner.dll

you need to use pylotro http://www.lotrolinux.com/download.php there are instruction on the website and on the ddo entry on winehq.org. the game itself works perfectly but the default installer launcher and updater wont work so you have to use pylotro and you have to download the mod 8 installer high res "http://download.ddo.level3.turbine.com/largecontent/ddo/mod8/downloader/live/highres/DDO-US-Mod8-Downloader-HighRes.exe"
or low res
http://download.ddo.level3.turbine.com/largecontent/ddo/mod8/downloader/live/standardres/DDO-US-Mod8-Downloader-StandardRes.exe