yes, you got that right. batch conversion is really useful for resizing your photos for photobucket or any other internet based photo hosting.
May I suggest resizing to 640x480 pixels, and set the file size to about 150K in the Irfanview batch conversion routine.
works well and is very fast for uploading to photobucket and for viewing on the forum here.
Irfanview does loss-less jpg edits and conversions, which means that it maintains as much of the quality of your original photo file as it can when you are resizing down for the web.
it's a great tool, what it does, it does very well. Photoshop when you need to get serious, of course.
I'm a long time user. I sent Irfan a donation a long time ago. Could be time to send another along to him.
I keep editing this as I think of good things to say about Irfanview.
The software is very small and self contained.
As far as I can see Irfan does not store things in your Win registry, or use DLLs.
the whole program is in the .exe that you download from the link Youthgeye provided.
One more tip: I use the Irfanview slideshow to review my new photos to pick out ones that I want to save, edit, post, or use in other ways.
have a pencil and paper ready to write down file names of ones you like.