I noticed that users tend not to add that many tags and even skip the picture description process. I need to find a way to make it easier for users to do so. Here are a few thoughts:

- Linking keywords with categories and events (for example if you add your picture to the animal category and to your "African Safari" event, it will automatically add the keywords "animal, wild, nature" (related to the Animal category) and the keywords you decided to add to your event when you created it (back to a similar problem here, I need user to add keywords when they create events) for example "safari, cameroon, summer, africa". That's already 7 keywords painlessly added.

- Linking keywords together. For example if you enter the keyword "car" it will automatically add the keywords; "drive", "wheels", "road", "driver"... for example. This has to work with a very smart code that notice which keywords goes well with another and propagate them automatically...

- Allowing every user to tag other user pictures. You tag someone else picture and this one will have to accept (or not) the tags (like with facebook when someone tagged one of your picture).

- Non tagged or non described pictures won't be authorised to reach the market place and the search motor. This will certainly encourage and "educate" users to tags/describe their pics.

What are your thoughts, ideas??