If you see an error 553 message, you will need to validate the email address from which you wish to send. Step by step instructions can be found at BT Yahoo! Mail Help

Why am I receiving Error 553 when I try to send email?
Can I correct the 553 error message I'm getting when I try sending from Outlook 2003?

Comments and more help:

BT Community Forums Thread
BTinternet/BTopenworld/BTYahoo! email sending problems
BT 'security upgrade' causes email headaches

With us, local rate 0845 telephone Numbers are supplied for a one-off charge of just £20. There are no call charges and no monthly or yearly service charges to pay. Read more.

0845 numbers simply point to your existing landline telephone numbers. You won't lose your old numbers and your customers can still ring your old numbers should they wish.

* calls are charged at the UK standard local rate
* all you pay for our standard 0845 numbers is a one-off fee of £20
* there are no call charges and no monthly or yearly service charges
* no minimum targets to achieve
* FREE additional services (see below)
* no change to your existing telephone number(s)
* no hidden costs or additional charges
* can normally be set up on the day your order is received

See 0845 number faqs for more information.

Put this code in the head of the document:

<script><br /> function print_page(where){<br /> var is_mac=(navigator.platform.indexOf("ac") != -1);<br /> (document.all && is_mac)?<br /> alert("Select \"Print\" from the menu") : where? where.window.print() :<br /> window.print();<br /> }<br /> </script>

Put this code in the body of the document - where you want the "Print this Page' text to go.

<a href="javascript:print_page()">Print this</a>

Thanks to Dreamweaver Resources

Mandarin Design has a comprehensive tutorial which takes you through the steps needed for several different scenarios including image and text hover and showing how to achieve background blending effects.

Additionally your selection can show a form if needed.

You just download the .zip file, upload the CSS and the icons to your website and integrate the CSS in your pages and that's it. You can easily replace the icons or add more extensions and sites.

Also see Showing hyperlink cues with CSS.

Free services:
Copyscape - The free Copyscape service makes it easy to find copies of your content on the Web. Simply type in the address of your web page, and Copyscape does the rest. Copyscape finds sites that have copied your content without permission, as well as those that have quoted you.

Banners - Defend your site with a plagiarism warning banner to warn potential plagiarists against stealing your content.

Professional services:
Copyscape Premium provides more powerful searching than the free service with no monthly limit. You may also search for copies of your offline content by copying and pasting the text.

Copysentry provides ongoing protection for your entire website, monitoring the web automatically and alerting you to new copies of your content.

Lorelle VanFossen has tons of useful information:
What to do when someone steals your content
Finding stolen content and copyright infringement

Other resources:
Website content theft
10 Big myths about copyright explained
Google alerts
Yahoo DMCA Policy & instructions
Google's DCMA Statement & Policy
Internet copyright confusion
Copyscape resource centre
Internet Publishing and Digital Rights: The Changing Balance between Access and Ownership

CurvyCorners will create on-the-fly rounded corners for any HTML DIV element, that look as good as any graphically created corners. You can add fully anti-aliased rounded corners with support for borders and background images in seconds. No image editing required.

Download and install the extension from the zip file. In Design View, first select a Div tag that has an ID and/or a CLASS, which is most easily done using the Tag Selector Bar beneath the Design Window. Then access curvyCorners from the Insert Menu's valleywebdesigns submenu or on the Insert Bar's Goodies tab.

For best results set a radius of 20 for all corners and check the boxes for anti-alias and autopad and voila!

Web 2.0 Badges can be used as a generator to create your very own badge or you can download a number of .psd files to create your own.

These stylish web badges have various round or square corners and eye-catchy colours so there should be something to suit all tastes and requirements.

So if you are looking for help with css, flash, graphics, icons or just inspiration then it's definitely worth a look.

Using a scrolling text box and want to customise your scrollbars to match your site?

Then there is a handy online colour scrollbar generator here. which will build your Scrollbar Colour code for you and let you see the results.

Just use the drop downs to fill in the colours, copy the code and then paste in between the HEAD tags or in your stylesheet.

Here's some code for the scrolling textbox too:

Position your cursor where you want the scrolling box to be, add the following:

<div id="main" style="position:relative; top:20px; height:350px; overflow: auto; visibility: visible;">

Adjust the height and top parameters to suit, write your text and then add a closing DIV tag - </div>.

If you prefer to put the style info in your stylesheet then just put

<div id="main">

before your text and add this to the stylesheet:

#main {
position:relative;
top:20px;
height:350px;
overflow: auto;
visibility: visible;
}

Easy peasy!