The Pf Photo Contest is themed around baby animals, running from June 2 to June 9. Participants must submit one original digital photo of a baby animal, adhering to specific rules such as size restrictions (maximum 650 x 490 pixels) and no significant editing allowed. Photos must be uploaded to a photo server and linked in the contest thread. The contest emphasizes originality, requiring all entries to be taken by the participants themselves. The discussion highlights excitement over cute entries, particularly guinea pigs and baby squirrels, with participants sharing their own experiences and photos. There are also mentions of technical issues with photo upload sites, with some users suggesting alternatives like Photobucket for better performance. The community anticipates a high cuteness factor in the contest, making it competitive for votes once the submission period ends.