Photo Issues

Am struggling with my photos. My last submissions were rejected by craftgawker for being dull/unsharp.

I must need to check the prescription on my glasses, because I thought these were ok. I only have a budget digital, which doesnt help. I have tried to compensate with this and try to get lighting right etc, but I obviously still have a way to go!
Will need to go and read some hints and tips... :(

Etsys mass of ideas- so much info! Where to begin?

Craftzine - this site has other treasures to find too

The Sometimes crafter - a few good ideas here