Post installation

I get these errors when registering a new account and I'm not sure why? The account still gets created and seems to work fine.

user error: Table 'brenda_drpl1.send' doesn't exist
query: UPDATE send SET uid = 3 WHERE mail = 'brenda@email.com' in /home/brenda/public_html/includes/database.mysql.inc on line 66.

When we attend trade shows, we like to blog happenings from the show floor with pictures. In the past we used Textamerica to upload our Treo photos and post a short note...very quick and very slick via either email or SMS. We would like to be able to do something similar with Drupal.

Does anyone have any ideas on an easy or at least straight forward way for me to do this? I am not a PHP or SQL expert, but am learning and love the power of Drupal.

Thanks.

Is there any way to sort out the users to different groups automatically on the basis of the information provided in the registration form. Thus, they belong to different editing permissions without the intervention of the admin. Right now, every registered user automatically belongs to the 'authenticated user' group. How can such automation be possible for other groups based on their professions and/or geographic locations and/or sex and/or nationalities? Please be explicit for 4.6 and 4.7 (possibly applicable to civicspace 0.8.2)? Thanks!

It seems that pathauto wont work with the new beta 2. does anybody have the ability to fix the module für drupal 4.7? i realy need this module.

Regards

Isn't there supposted to be an image browser in HTMLArea?
I dont have one.... (both drupal and htmlarea are the newest releases)
Is there any other easy way to browse an image to a story?

I am having a bit of difficulty understanding what exactly PathAuto is capable of. I understand it can create paths for files automatically using an array of information but I'm most intersted in the feature that appears to automatically create paths based on multi-leve URLs. For example I have a color photograph of a woman and I assign it the URL of photographs/color/women PathAuto would create paths for both photographs/color and just photographs? Then if i were to create a file at photographs/color/man it would utilize the paths it created for photographs/color and photographs?