Drupal 7.x

Hi,
I just instaled Drupal 7 and I want to have taxonomy for all content which are available via menu. So I make new taxonomy "menu_content" and put there same terms. Next i want to add new field at "Artilcle" so i go to /admin/structure/types/manage/article/fields and I want to add new field by "Add existing field" but there is only "Term reference: taxonomy_forum" but i don't see the reference to my taxonomy.
What i must do to have to available reference to my taxonomy?

I provided all content types with a field called "headerpics", so that you can upload a picture to a page/article or whatever content type you have.

These pictures should be displayed via a block in the Header Section of the theme depending on the current shown page. At the end you would have custom Header-Pictures for different sites.

I tried it with Drupal 7 and Views 7.x-3.0-beta3. I created a block via views calles headerpics. Then i choosed "field: headerpics" and set a "contextual filter" on the "ID".

I recently created a website through Drupal 7. link: http://dbthengadi.in

But the problem is that It is showing horizontal menu. But I want Vertical menu with images, just like this site- http://egtaviagov.co.cc

Can anybody help???

I have a content type with user submitted photos and I want to know the best way to use the Tokens module in Drupal 7 to define the path hierarchy. Should I use sites/default/files/images/year/month/day, sites/default/files/images/user-id or sites/default/files/images/node-reference-nid for example.

I can't find any information about this.

Also, what about naming the files?

When a user pushes a button element marked with ajax, I would like the callback to modify the button value (text shown on button), and have it updated both in the browser and the form state. Updating in the browser is easy by return an ajax_command_replace call. But I'm not having any luck with getting the form updated to remember the updated button value the next time the button gets pushed.

It seems the way the ajax form is built, that the initial value of the button gets hardcoded where the callback function in the javascript page gets defined, which probably explains why the button element returned to the ajax callback does not match with the value it shows in the browser (after I changed it with the ajax_command_replace).

In one of my content types I have an integer field called field_faq_integer and using Views i can display all values for this field.

However, whenever I have the Grouping option enabled and then use the aggregate functions SUM or COUNT on the field, the aggregate value won't display. Even worse: the following message turns up: