LR-iTunes is a simple plug-in I wrote (hacked) to help synchronize pictures from Lightroom via iTunes to my iPad.
Basically it is a dumbed down version of the Hard Drive Publishing Service and is more suited for the requirements of iTunes. So I tried to make it look the part which is no big deal, just an icon or two, and instead of creating “collections” or “published collections” you create “albums”. Also it won’t allow you to create sets because iTunes would ignore them and just lump all the pictures into a single big album.
Once you’ve published to a folder, you use iTunes as normal to sync to the iPhone, iPad or AppleTV.
One little extra is a menu command in File > Plug-in Extras > Copy Albums to another Lr-iTunes service. This makes it easier to set up separate services for each iOS device and it will copy dumb albums from one to another (in fact, it will do a little more than that). It won’t copy smart albums because of an annoying omission in Lightroom’s automation interface, so you’d have to use the export/import smart album route.
I wrote (hacked) the plug-in mainly more to teach myself how to use Publish services and it is offered as a freebie – without support.