Drupal 7.x

What combination of modules would I need to setup a single map on a Drupal 7 site that would allow me to add nodes with locations that are shown on the map. For example store locations with a pin that can be click to show full details of each individual location?

Hi,
Could anyone advise on how to improve the profile-picture-experience with Drupal 7?
I'd like the changing of the picture to be easy and accessible. and a gallery of the previously uploaded avatars. The gallery could be available for each user, or visible to other users with the right permissions (friends).
This kind of setup has become quite standard these days, so I'm sure I'm not the only one trying to achieve this. But I've been Googling for weeks, with no clear answers. 
i would really appreciate some advice or guidance with this.
Thanks,
d

We are a group of cultural orgs and use drupal 7 to run a site where users create accounts and then submit ideas.

'Ideas' are a drupal content type and new users have permission to create ideas and submit them to us for consideration.

We want to be able to survey users when they are creating ideas and ask them to tell us about their ethnicity (this is to help us make sure our calls for ideas reach a suitably wide group of people that is representative of our audience).

Hello,

I want to fill out a page with information directly from the SQL DB, however within a function a while, foreach or for loop can only contain one line...

In normal PHP i'd have 5 rows, now only 1. I have been searching but cannot find a solution, please take a look at the code and tell me how to handle this.

If I just echo the 'While' loop (try 4) it will show a blanc page with the 5 rows in an array. once I return it within drupals interface (return, return t();) it shows a single line.

At the Realm Configuration section, it says "List kerberos realms to attempt to authenticate against, one per line.".

How should I fill in this section, assuming the following is my realm in the krb5.conf file?

[realms]

EXAMPLE.COM = {
 kdc = kerberos.example.com
 admin_server = kerberos.example.com
}

Thanks for your help in advance.