Hello DarlingDale, could you clarify your comment about NON vector. Logo design should never be done using Photoshop (bitmap editing) for logo work. Too many disadvantages.
All logo designs submitted must be in vector format that is LT policy.
https://logotournament.com/help/designer/73https://logotournament.com/help/client/50The winning designer is required to upload and EPS file (encapsulated post script) which will be vector plus 3 jpgs images. However I highly recommend that you have the designer send you the illustrator file (ai)
Once a contest is over you can work with the designer to provide additional file formats so if you wanted a non vector version ie photoshop I am sure he/she will accommodate.
Hope this helps
Scott