Drupal 7.x

Use Drupal 7.11-dev with one database (almost 600MB at this moment) multi domains with DOMAIN module + multilanguage with i18n module.

Using drupal for system and community of media monitoring of ads and announcements in newspapers for Balkan region

1.

We need solution or help how to solve (or avoid) problem with Time to First Byte which usually are more than 10-15 sec. Sometimes comes even more than 30 sec.
We use to CACHE all even install Boost but we are not sure is it work even everything are configure as is.
Some sample of this problem you can see on follow Web Page Performance Test or http://www.webpagetest.org/result/120101_3D_2Q1Z7/

2.

we also have problem when we add new node waiting time for saving are between 20 and 60 second. At same time works appr 10 people for input data but this should be much more in next period.

All of this are hosting on dedicated server at SiteGround.com

For less than 3 month we add more than 2000 newspapers in system with appr. 100.000 pages including 50-60.000 crops of ads and announcements.

We grow with new countries and expect for next few months this happen every month in system.

I have been trying to use drupal 7 to build a new website for sharing my mp3s and videos with friends. I have found several ways to show a few videos and the same for a few mp3s. All of this was done by uploading one mp3 or one video at a time.

I already have over 20,000 mp3s and 500 videos, I can FTP the files and folders structure to the sites/default/files folder, but that seems to be of no help because they can't be seen in the database.

Hi
I am new to drupal, so bear with me.

I am working on a project for my company and I have to make a page that will list all accomplished projects, say: project name, client name, and date. My manager should be able through the admin to enter these 3 fields, and then they will be listed in a nice formatted table at the front.

I am trying to create some tables in Drupal 7.10. It does not matter if I code them by hand or add them through ckeditor the tables display but the padding does not. How can I correct this issue?

I'm not yet familiar with drupal 7. So i was porting a module to drupal 7 but the following code shows this error on both lines 'uid' => $node->uid and 'type' => $node->type,:

Notice: Trying to get property of non-object

 $info = array(
    'uid' => $node->uid, 
    'type' => $node->type,
   );

Please help

I get this error while I try to update a translations. It always stops on translation of drupal core. Translation before are good imported. How fix this? or How go around this?