This article for administrator .When your email is hacked ==> your password of super administrator can lost , So cant recovery your password by email.If this case you can recovery your password by replace Md5 password vaule  in Password Field from table  " jos_user"

Go to  phpadmin page's and make its . Its easy for webmaster.

A lot of you are probably already operating a Joomla! 1.0.x or a Mambo 4.5.x website and now want to migrate it to Joomla!1.5. You may have a number of basic problems:

 You can see from this list that an update can become quite complicated. The more you have worked with standard components, the easier it is; and the more individualized your website is, the more difficult it becomes. There are no general valid rules for updates at this time. This means that you have to first collect information to be able to establish an individual update plan for your site.

Backing Up Your Data

Before you make any plans and try out any migration components, back up your database and your files. Effect a MySQL dump with your provider's appropriate tool. In most cases this will be the phpMyAdmin program, which is also used in the xampplite environment. Click on the Export tab, mark all of the tables, and check all of the fields in the Structure checkbox. In the Data checkbox, select Complete inserts. You have to mark the Save as checkbox in the lower section and also check off the desired format. If the provider permits, use the zipped version. Compressed database files can be up to 95% smaller than normal database files. Confirm your selections by clicking the Go button.

Sometimes we want a different from a default one on anything so we have something unique from everyone else. That also could happen on millions of Joomla based site. Millions Joomla site will have similar default page - especially the offline page. So, how we get our own unique Joomla site offline page?Read on how to get your own...

Here's the steps you can take to get your own unique offline page on your Joomla 1.5 based site.

First, download the zip file below where you can find the files needed as our example for this making. The offline.php file on this attached is a copy from the offline.php from Joomla 1.5.8 core file and located in templates/system/ folder which as a default this file will be called by the system when the site is offline.

Then, upload the offline.jpg background image to your currently selected active template images folder, the offline.php to your current template folder and offline.css to the css folder. That's all.

 Down here

1.SEOSimple

http://www.daobydesign.com/blog/seosimple-joomla-15-plugin/ 

This simple Joomla 1.5 plugin simply takes the starting chunk of text from the page's content and applies that as the value for the meta description tag in the page's head. Search engines often use a Web page's meta description in the SERPs, and as such it is important that these meta descriptions have relevant text related to the page's content.  

What this means is this plugin installs some sample data in the meta description field within your article manager when you create a new article. I know numerous times I have not filled this in for each article i have created. This is a great timesaver and will help a ton with listing your articles on the internet search engines.

2.Custom Page Title SEO

http://joomlacode.org/gf/project/pagetitle/frs/ 

You can improve the SEO settings of Joomla 1.5 with this free SEO patch for Joomla 1.5. This patch solves the issues in regards of the settings within the html head section of your html page. 

When you create a new joomla 1.5 site the title of your webpage will be the title of the home page article assigned on that website. This is a BIg hassle and most people do NOT wan't this on there website. This fixes this issue and allows you to customise each of the webpages title headers.

3.Google Analtics

www.google.com/analytics/ 

Google Analytics makes it easy to improve your results online. Write better ads, strengthen your marketing initiatives, and create higher-converting webpages.

This is a MUST HAVE for any webmaster. This is a great tool which measures your traffic with indepth graphics it has many features including traffic to your website resulting from keywords, sites linking to your site, the location of visitors and the list goes on.

For people with e-commerce sites running google adwords this is one tool your should have installed. Why you ask?

Well for one when you sign up to google ad words you are paying per click on those add words, and the utmost important thing is a return on your investment. 

What is a sitemap

A sitemap is a collection of hyperlinks that outlines and defines the website's overall structure.

It provides both the end user and the search engine spider with the opportunity to navigate or index your web site more efficiently.

Why is a sitemap important for my Joomla web site

One of the advantages of running the Joomla! Content management system is the fact that you can download and install a number of different Sitemap components which once configured will automatically display the contents of your web site in a site map format to both your visitors and search engine spiders.

A sitemap plays an important role in terms of web site navigation and search engine optimization ( SEO ) as it enables the spider to crawl your site more efficiently plus it provides them with a clear overview to the content's of your web site.

Google has indorsed the need for including a sitemap on your web site and has introduced an option called Google Sitemaps "which is an easy way for you to help improve your coverage in the Google index".

Please note before creating a sitemap make sure your page titles, meta descriptions and SEF search engine friendly URLs clearly reflect the contents of your individual page contents as this will help both your visitors and the search engines to understand what each document contained in your web site is about and index, rank it accordingly.

Where can I download a sitemap component for Joomla!

A number of very good sitemap components have being developed and released for Joomla 1.5 which you can install and setup via the Joomla 1.5 administrator console.

Google Sitemap Generator

The Google site map generator component for Joomla is a component which will automatically generate an XML sitemap file of your web site which you can submit to the Google sitemap web site. For more information click Google sitemap generator.

Joomap

Joomap (formerly "Mambo Map") is a sitemap component for Joomla. Besides the normal Menu Structure, Content Categories and Sections it also supports Php Shop Categories. For more information click Joomap

XMAP

Xmap is a Joomla! component which generates a sitemap based on the strcuture of your menu items. Xmap is very easy to install and setup plus includes a number of useful configuration options plus support for a number of popular 3rd party components including DOCman, VirtueMart, Fireboard, Hot Property, Mosets Tree and more.  For more information click Xmap component 

From joomlaseo [dot]net

This tutorial will provide you with guide during the development and search engine optimization of your Joomla web site.

The information covered in this article may help you improve your search engine rankings.

What not to do ?

I would strongly suggest you do not introduce the following approach when optimizing your Joomla web site.
 

1) Do not include hidden text within your web site

Some web masters have being known to include hidden text using targeting keywords on web sites to move up the search engine rankings. Google can spot this and will penalize your web site.

2) Loading pages with keywords

Avoid spamming the search engines by including lots of keywords which have little relevance to the content of your web site or make no sense if a real user was to visit and read the content on your web site.

3) Avoid Doorway pages

Do not use doorway pages IE - individually optimization pages for specific search engines.

4) Avoid cloaking

Cloaking involves dynamically generating thousands of keyword rich web page's using server side scripts which only the search engine bots can see but the end user can not. Some Webmasters have introduced this approach to gain a high ranking which may work in the short term but in the long term it will fail and your site will be penalize or from the search engines

5) Avoid automated submission web sites

You may have seen web sites selling services which include submitting your Joomla! web site to hundreds of directories for a few dollars. We recommend you avoid using automated submission services which basically submit your site to hundreds or low ranking link farm directories which have no relevence to the services you are offering.

We recommend you consider the following.

1. Submit your site to the established high ranking human editied directories including ODP Open Directory Project and Best Of The Web
2. Submit your site to high ranking directories which are relevent to the services or content you offer.
3. Submit your site to free Press release sites like News Wire Today PR.com or Press Box

What to do ?

1) Create high quality keyword rich content
When writing content for your Joomla web site create it for users not search engines. Focus on creating content which is relevant to your web site (IE) if you run a Joomla template site then focus on writing content for joomla templates. Also Make use of your targeted keywords within the content and use H1 and H2 "bold" to highlight and reference keyword phrases. Use hyperlinks to reference the relevant web sites and also use anchor text.

2) linking strategy
Think about who your target audience and web sites who have a similar interest to the service or content your are offering via your web site. Do your research, Search Google, Yahoo, MSN or visit the communities and build up a list of sites with similar interests. For example if you run a Joomla web site dedicated to Joomla open source then build up a relationship with other sites based on exchanging web links with them or news articles. Also when submitting your web link to a web site make sure the title and keywords relating to the web site are referenced in the web link, news article.