Post installation

One of my Drupal installs successfuly pulls (no errors in Drupal log) some of its content from xml pages on another site. I have been experiencing slow page loading recently so I checked my server's error logs and found a bunch of this error:

[Tue Oct 4 15:14:25 2005] [error] not well-formed (invalid token) at line 17, column 1

It is obviously talking about my xml - which appears to be working, if slowly - but I have little idea on where the error coudl be coming from because it provides little information.

Any help most appreciated. I am having trouble figuring out the forum/taxonomiy relationship and I've read some forum topics but haven't found an exact answer.

* I would like to be able to create a taxonomy which describes the following type of content - I have a lot of different items which are categorised broadly into main categories:

e.g.

- MAIN CATEGORY 1
-- Item 1
-- Item 2
- MAIN CATEGORY 2
-- Item 3
-- Item 4
-- Item 5

I also want this structure mirrored in the forums as follows:

Sooo...

Has anyone figured out how to make the Navigation menu only visible to administrator yet? This is so importatnt to my site I will be devestated if I have to start from scratch with a different CMS. :(

Also, is there a way, without specifying which page in the link, to view every page in plain text?

Like, I want to have an icon at the top of each page (in my template) that will convert any page into plain text.

This is my home page and it is static page, each block with a header image as you can see
http://drmasterbooks.com/

I basically need to know if it is possible and where i should look into to change the header text and replace it with some header image like the front page. header texts are on the right sidebar here
http://drmasterbooks.com/dmp/

I'm creating a new module/node type. I've got the form customized; it successfully collects and stores info, but I'm having a hell of a time getting it to show this info when you view the node. It seems like something must be missing from node_example.module. I've tried the view hook and the theme_order_info hook but nothing changes my output??? Can somebody please point me in the right direction?
Thanks,
Billy

I have TinyMCE installed and I have been trying to get it to work properly.

If you visit http://lubbockgunslingers.com you can see that the "NFL Partnership" block is displaying all of my code that I placed into the block.

This is driving me crazy! If I get rid of the code and don't use "Full HTML" it works, but I don't have my paragraphs broken up like I want.

Also, I have had problems with TinyMCE hijacking my layout. It will add a bunch of DIVs and BRs.