Changing the logo

I am trying to figure out how to change the logo image. My website it https://www.delightfuldijits.com. I want to change the section where it says "All Business free template by www.picaflor-azul.com". I have gone through and uploaded my image to the correct directory and changed the logo.gif as directed in the wiki and all and I still cannot figure out how to make it work. I have also cleared my cache twice and reloaded. It's still not what I want. I cannot find how to do this in the tutorials or the wiki. Everything these two resources has told me I have done and it's still not right.

Fed up. Ready to scrap ZenCart completely and code this all myself. Please help. Thank you!

What exactly have you changed?
"All Business free template by www.picaflor-azul.com"
"All Business" is a .jpg image (includes/templates/all_business/images/logo.jpg)
"free template by www.picaflor-azul.com" is the tagline and should be in includes/languages/english/all_business/header.php

In the latter file you can edit the logo as well, or you can just name your image logo.jpg, and put it in includes/templates/all_business/images/

I'm seeing 'Delightful Dijits (sic) Nail Art By Mary'.

Because s/he's fixed it.

BTW
You'd better put the text in "HEADER_SALES_TEXT" instead of the image.

FWIW
You should put a design more in tone with "delightful".

Yes, I did fix it. The problem was the wiki/tutorial sent me to the wrong file to change. Anyway, I have since updated the "header_sales_text" as well, although I would like for it to be in initial caps the way I typed it so I need to figure out how to change that too. I am also trying to figure out where to delete the "New Featured Specials" table off the home page. My next step is to put in a photo gallery.

The reason the image doesn't quite sync with "delightful" is because I am creating this for my sister-in-law's birthday. She doesn't know about it yet and I just pulled some pics off her Facebook page to put up here. I will let her decide how she wants it changed once I show it to her.

Yes, I did fix it. The problem was the wiki/tutorial sent me to the wrong file to change. Anyway, I have since updated the "header_sales_text" as well, although I would like for it to be in initial caps the way I typed it so I need to figure out how to change that too.

Line 52 stylesheet.css remove the red
#tagline {
color: #B5B5B5;
font-size: 1.65em;
margin-bottom: 25px;
margin-left: 10px;
text-align: left;
text-transform: lowercase;
vertical-align: bottom;
}

I am also trying to figure out where to delete the "New Featured Specials" table off the home page.
You can set them in
Iadmin > configuration > index listing