I might have figured this out....
OK, I'm not a fan of lightroom just yet, but only because I'm soooo used to PS and different is bad Mkay... But I've been trying to learn it because I could certainly use something to help me organize my images a bit better than I do with bridge, and having "one stop shopping" would be nice in terms of my workflow for DLing (I use Zoombrowser), Browsing (I use bridge) and editing (I use PS:CS3)...
Anyway, you CAN use PS actions in LR!!!

You still need PS, and PS will open, but LR makes PS do the work for you when you export. Here's what you need to do:
- get your actions working in PS
- I'd suggest getting them to work as batches on folders
- for me, I needed an open command at the beginning of the action, and a save and close command at the end (those aren't normally in my actions)
- in PS goto File -> Automate -> create droplet
- save that file anywhere
- open LR
- use the library pane
- select some images
- go file -> export
- choose a folder to export the images too
- scroll to the bottom of the window
- select post processing -> "goto export actions folder now"
- that will open a file window
- goto your desktop, find the droplet you made in PS, and move it to the export actions folder that LR now has open for you
- select that droplet
- click export
- DONE!!!
LR will now export the images to the folder you choose, THEN open PS and run the droplet for you for all the images it's exporting. It works, I just batched 3 work images with my new border action. All I needed to do was add opening and save/close commands to the action, then make the droplet...
other method:- follow the above steps until the red.
- copy the droplet made in PS to that folder
- drag and drop the images LR made in that folder onto the droplet
- the droplet is a .exe that opens PS and runs the specified action on the images you drop on it...
Even if I don't use LR, the droplet method is MUCH easier than running batches for me. I'll just make a folder with the specified actions in it. Then all you do is get your images in there somehow (saved from PS with PP, or just copied from where they live), then select all, and drag/drop them on the droplet and walk away. Not that batches were hard, but I always had to setup the folders. Now with this, you set the folder up once then just reuse it.
