No.
My Picturetown does not support upload of RAW files to Flickr.
Resize the large thumbnail of RAW files to 1024 x768 pixels or less to upload the data to Flickr.
Please note that RAW format supported by my Picturetown is Nikon’s RAW format, NEF, only.
FAQ
Is it possible to upload RAW files from my Picturetown to Flickr?
