Drupal 7.x

We often get file uploads, which are intended to replace files, resulting in the base file not getting deleted and the new file being appended _0. This occurs when simply modifying content pages and replacing the attached files. It is intermittent though!

Thanks.

I have tried 2 methods in the last few days to get my d7 site working with a banner rotation and just come up stuck.. seeking a little guidance. I see its no problem as long as your planning on linking to content or nodes (internally) but when you try and associate that with a url...

1. I tried adding them to a custom content type, and building the query using views. A unique aspect to this is that I am not trying to link these to nodes, but to external urls. I think I have to use replacement patterns ( see what I am using below). I first tried managing this via a cck link field but even after customizing the output in manage display settings, to url in plain text and trying to rewrite the output to a very basic pattern, I was having trouble. it seems that always, drupal is wrapping 2-3 div's around the "plain text string" .. . I then tried using just a plain cck text field, but still, when rendering this replacement pattern, I simply cannot end up with the desired html string:
<a href="[entity_id_1]"><img src="[entity_id]" /></a>
the [entity_id_1] variable is holding my intended value, but with that value wrapped inside of 3 div tags breaking both the html syntax and the intended result (using both cck link and text fields, I tried both). I posted the output of this in this thread: http://drupal.org/node/1117342

I am going to create a site in Drupal. Part of that site will be my blog. Since I do not have any D6 legacy, I definitely want to use D7. I have a LiveJournal blog, which I would like to import. Ideally, I would like to import log entries and comments, and to create OpenID users in D7 for all my LJ friends, for them to have access to my friends-only entries.
Since LJSync does not work with D7, and there is nothing promising at http://drupal.org/node/982820 (nor any other sources), I am considering various solutions:

I have installed the tweetbutton and facebookshare modules. They both show up in nodes and in teasers. But the Facebookshare button appears on the right side of the content frame, whereas the tweetbutton appears on the left side.
I found no css file in the tweetbutton module folder, so I added one with the content:

.tweetbutton {
float:right;
}

The button stil appears on the left though.

How do I stop the registrants from using sensitive usernames like webmaster, site_admin and vulgar words?

How Do I change the email address of the Drupal 7 system?
Drupal is not sending an email and I don't know why maybe the email address is the problem