I'm confused; your post seems to indicate that you're shooting these as a paid photographer, but the EXIF data indicates that a Coolpix P90 was used... explain?
As shots taken by someone who was at the wedding and had a camera, they're fine; minor compositional issues, but not bad.
As shots taken by a paid photographer, well, I'm sorry, but they're NOT good at all. Excessive depth of field (a side "benefit" of usuing a camera with a very small sensor) and large amounts of empty space, as well as almost no visible faces make these images ones which for me would be have been left in the bit-bucket.
Granted you don't need top-end equipment to make great pictures, but the pecularities of wedding photography (as a job vice as a guest) demand the flexibility afforded by an SLR and a wide array of glass and lighting equipment.
If I've confused anything here, please forgive me; I don't mean to offend.
~John