Please help me with the changes in the template

WOW …. Quite a number of modifications you’re looking to make there.

The good news is that most of the modifications you want to make can be accomplished via relatively simple adjustments within the relative CSS rules for the various elements.

Color of the Search Box:

Within the following path --> /skin/frontend/default/jm_feronis/css/theme.css

at line 306, you will see the following:

#ja-search .input-text {
background: none repeat scroll 0 0 #000000;
border: 0 none;
float: left;
font-size: 12px;
height: 35px;
line-height: 35px;
margin: 0;
padding: 0 10px;
width: 185px;
}

Modify the background color code to a color you are more happy with.

Make Bold the Main Nav Menu Items:

Within the following file path --> /skin/frontend/default/jm_feronis/css/menu.css

at line 21, add a "font-weight" property to the rule -- for example:

#nav span {
cursor: pointer;
display: block;
font-weight: 900;
white-space: nowrap;
}

You can also change the font properties within this rule as well (i.e. font, font size, etc.)

Change Color of Top Bar:

Within the following file path --> /skin/frontend/default/jm_feronis/css/theme.css

at line 218, you will see the following:

.quick-access {
background: url("../images/grad-01.gif") repeat-x scroll left top #010101;
border-bottom: 5px solid #8F1C13;
color: #999999;
font-size: 11px;
line-height: 30px;
}

Modify the background color code to a color you are more happy with.

Change Background of Main Nav Dropdown Items:

Within the following file path --> /skin/frontend/default/jm_feronis/css/menu.css

at line 125, add a "background" property -- for example:

#nav ul span, #nav ul li.last li span {
background: none repeat scroll 0 0 #000000;
padding: 10px 20px;
}

I used the color code for "black" for example purposes only. You can use whatever color code you want . . .
OR, you can assign a custom image for the background as well if you wish (such as a gradient or something).

Change Tab Item ACTIVE State:

Within the following file path --> /skin/frontend/default/jm_feronis/css/theme.css

at line 2658, you will see the following:

ul.ja-tab-navigator li.active a {
color: #666666 !important;
text-decoration: none;
}

Change the color to a color code you are more happy with.

Change Tab Item NON-ACTIVE State:

Within the following file path --> /skin/frontend/default/jm_feronis/css/theme.css

at line 45, you will see the following:

a {
color: #D52B1E;
text-decoration: none;
}

Change the color to a color code you are more happy with.

Hope That Helps So Far

Can you please also help me with rest of the issues i am struggling with all the screen shots are in the post. please thanks in advance

How can we make this template only just for one colour option without the colour chooser on the top i.e say blue.

I am not getting the currency selector drop box

i am also not able to get the category and product list in the tabs

Colour of top Menu -- the black one on the top with My Account Wish List

Please help