Theme development

Since 2 years ago i had used a page with Marinelli 7.x-3.0-beta11 template without any problem. But since two months, i cannot import my post with images.
I make it in the most manual way. I copy the url and put it in the comment square of FB. But it only let me choose one or two pictures, but that pictures aren´t correct, any one of them is the post image.
What could had happened? I need your help, please!!!

http://buenosairespt.org.ar/

Thanks

Hi,

I couldn't get Gpanels to work/layout as designed. I tried to follow the instructions, but it didn't work.
Regions always end up in vertical layout however it should be horizontal in other words multicolumn solution .

I started to solve this problem and found out that infact there is no CSS available for gpanels/regions.
Therefore I had to download Genesis theme and copy the CSS from Genesis to AdaptiveTheme. (It works now)

I looked for this in the forums, but didn't find an exact match to my problem. Apologies if this is a repeat.

I have a site created in Drupal 7. The theme was developed by the previous webmaster. The header image is cut off at the top when viewing it on an iPad. I downloaded the Mobile Tools module that was recommended to resolve the issue, but alas, it hasn't worked. Advice and suggestions, please. Thanks.
Oh, and here is the site: www.sirenmountainjam.com

Hi.
The below is the code for my image class where height and width of the image has been set to 100px.
When i hover on the image its background should change to black shadow(please find below for the code).
How to refer the hover property over an image, the below code does not work.please suggest is there alternate way to refer it.

New to drupal theme topics. Have a question here:
In genesis theme, you can redesign the structure or overlay of a node, because these are two files: node.tpl.php and nodes.css.
If I want to update the structure of a node,what I need to do is update these two files.

what if I want to update other blocks? such as "whose online" or "who's new"? where can I find the coresponding php and css files?

do i need to learn php? i think i might have asked this before and someone said no but i get the feeling its better to know then not know ... so where do i put the php?

http://api.drupal.org/api/drupal/modules!system!page.tpl.php/7

i think these are the commands i can use, right? do they work with all the different themes? can someone give me an example of how to use them? like where to put them