Simple and nice feature, but slow

I bought this and start syncing last night.
UI is very simple, and feels good. Its easy to use. Im very pleased :-).

But , its uploading is very slow. after one nights, synced only about 1000 photos.
I have 37000 photos in iPhotos library, so Ill spend two weeks to sync all of it ;-(.

I wanna upload faster, or pallarall upload feature.

shiro_t about Backup to Flickr for iPhoto, v1.6