A good article about common jQuery mistakes.

http://webdesignledger.com/tips/9-jquery-mistakes-you-shouldnt-commit

http://net.tutsplus.com/tutorials/javascript-ajax/jquery-1-4-released-the-15-new-features-you-must-know/

It is easy to use jquery plugin.

Easy way ( 3 step )

1) add jquery and amail plugin.
2) add line in head of your page.

<script>
$(document).ready(function(){
$(’.yourclass’).amail(’(at)’,'(dot)’);});
</script>

if you use wordPress then

1. go to Apperance -> Editor -> header.php
2. add the code before “</head>”

3) Use it

add your email as <a title=”my email” class=”yourclass”>You(at)domain(dot)com</a> it will be as normal link.

jquery plugin source | demo. Try it now | download demo | home page

p.s.  I use the plugin on the page  of  my website.

Did you forget password for your web site or account ?
You can try to use small utils. That can help you.

See in action Password Generator

That simple image crop Java Script. The script use php and jQuery.

demo Java Script image Crop | download jqueryjcrop-095tar

1) Concept
2) web design
2) Programming (CMS frondend and backend, php, mysql)

link