Drupal 7.x

i am trying host my drupal site on dedicated ubuntu server..but image styles are not working neither the lightbox2 module.drupal has read and write permissions on my public folder as shown in status report.Also,php-gd is working fine.
/* Status report
File system Writable (public download method)
GD library PNG support 2.0
GD library rotate and desaturate effects 2.0
Node Access Permissions Disabled
*/
but the log messages are:

Hello everybody,
I used IMCE + WYSIWYG. when i want insert internal link for a text. I see url, i don't see internal links. so, I can't find internal link as ckeditor links + ckeditor. How do insert internal links with IMCE + WYSIWYG as ckeditor link + ckeditor.
Help me please,
Thank you,

Hi

I want to write a module that displays in the content list?
In fact known as a node.

please help me Immediately!

Freinds,
I am not a expert in drupal, but I've tried to install syntaxhighlighter(project code:syntaxhighlighter) module with tinymice editor. I configured as per instructions.Whenever I pasted some php codes or something like ,I can see all are coming along in a single line.
See what I have pasted in editor
<?php
echo "Hey man! How r u";
echo "Fine ";
$i=1;
if($i==1) {
echo "success";
}
Pease advise me.

Hello everybody,
i want to Drag and close button as Related news in http://article.wn.com/view/2010/08/16/Air_Mekong_receives_jets_for_domes....
I want Drag to change sort order news in the related news. How do the module can help that work.
Thank you!

I'm new to Drupal.
I'm using the Feeds importer module to import some records from a csv file.
Every thing is working fine except only 50 records are getting imported at a time.
I need to import all records in the csv.
Its not a memory limit issue as the csv is not very large has about 200 records.
Is there a limit to the amount to data that could be imported.How can I change it?
Any help would be welcome