Can anyone tell me what plugins are these?

[judel]

apo, I don't use those areas, so I really can't be of help. Maybe Crakter will stumble upon this thread and help out.

[blueparukia]

What about CSS id/ CSS class? what are theese? How to play with them? can u give me an example?

Well, if you don't know HTML or CSS this may get a little complicated to understand.

OK, an ID is for a specific element, and can only be applied once.A class can be applied many times to different elements. For example:

HTML:

<ul id="unorderedlist">
<li class="list1">List</li>
<li class="list2">List</li>
</ul>

<ol id="orderedlist">
<li class="list1">List</li>
<li class="list2">List</li>
<li>List</li>
</ol>

A quick rundown of the HTML:
<ul> = An unordered list.Like using bullet points
<ol> = Am ordered list, list objects go in order - 1,2,3 etc.
<li> = An item in the list.

As you can see, the ol and ul each have different ids, and there are 2 classes, list1 and list2

We can then apply the CSS thusly:

CSS:
#orderedlist
{
float:left
}

#unorderedlist
{
float:right
}

.list1
{
background:#white
}

.list2
{
background:#black
}

Ths will make the <ol> tag with the id "orderedlist" go to the left of the page, and <ul> with the id "unorderedlist" go to the right.

Then everything with the class "list1" will have a white background, and list2 will have a black background.

Hoped that helped,

BP