Post installation

From time to time my server chokes and gives out a fancy drupal error message. However, I would like to change this to my own theme (at least the drupal logo) and message, or test to see if the backup servers are running and give the option to redirect.

Is there a module or theme page to change this?

example Drupal output:

Does anyone know why the number of guests online goes down significantly after upgrading to 4.7?
I've heard this happen to several people but have not found anything that explains why this happens. Are guests counted differently in the new version?

Before my upgrade my guests online was in the thousands now it is below 100. Any ideas? Is it now measuring actual guests? I'm assuming before that search engine spiders were included. As far as I can see the settings are the same. Thanks for any insight.

I installed the category module, and I have enabled all the modules and created access for adminstrators for all the modules but I still do not see adminstration->settings->cac_lite. There is no cac_lite, only 'categories'. I keep getting this error message:

cac_lite module has been installed, but has not been configured.

I tried searching this website and google and I have found no solution. Does anyone have an idea? I can't get my forum topics to show.

Thank you

I there a module or hack that will replace certain words with **** or %&#@ through out the entire site?

Thanks!

I have been browsing the various thread on ecommerce shipping with 4.7 and come up blank seeking an alternative to shipcalc.module

There must exist some way to simply set a fixed s+h price for a tangible product and avoid all this fancy real-time price checking action(?) Are there modules somewhere that I am simply not finding? I'd like to set a s+h price based on individual products regardless of weight.

The shipping handbook page: http://drupal.org/node/67308

I'm using the webform module and loving it, but I dont like the resizable textarea to be enabled on the frontend of my website.

There doesn't seem to be an option to enable/disable it globally or in the webform module so I tried implementing this: