Post installation

The block paths don't seem to work as documented *anywhere* on the site for version 4.4.2.

A simple question:

I have a block that I don't want to appear on any admin pages or any node/add pages.

I've tried about 50 different regex and nothing. It just doesn't work, either as documented or with tweaking. What's up with that?

On my site, I'll sometimes see a referral link that goes only to a specific node with hundreds of hits. But the read count for that node stays much lower. Does the caching module prevent cached pages from being counted until they are rebuilt?

I need one RSS feed with stories and blogs together. How I can it do?

In addition, where I can read about RSS conception of Drupal?

Thanks

I just realized that I have a bunch of images with comments disabled when they were supposed to be set to Read/Write. They're all under the same taxonomy terms. Is there a way to change the comment setting for all of those nodes at the same time, rather than changing them one by one?

I'm looking for a way for my users to have their own homepage. Ideally it would be a bit like the regular frontpage with a static "mission" at the top and either post there blogs there or at least link to them. There may be a simple way to do this in taxonomy, but any suggestions?

Starting yesterday, the text and title for all of my blocks in the right column are centered by default. I don't recall recently changing any settings to make this happen.

I did go and add a tag to make the text align to the left in some of them as a temporary fix.

Does anyone know where to get my titles and text to alighn to the left again? (see the "who's online" block for an example)

my site here