Buddypress Activity Plus uploading images ridiculously small

Hi,

When a user uploads a picture at 800x600 it reduces it to super small.

See here in Prado Forum
http://tradr.com/groups/prado-lovers/

http://tradr.com/files/bpfb/1057_0-63670800-1442139391_toyota_landcruiser_prado_crawl_control_with_offroad_caravan_-_australia_-_gall_boys_-_youtube-bpfbt.jpg

Any ideas?