Renascence Fire

从2.1.3升级来的，在学校时候就想升级到2.2了，由于学校访问wordpress.com比较麻烦，ftp连接meyu也不快，就一直没弄，打算回家时候升级，这不，搞定了。

升级其实挺容易，baidu一下很容易找到，不过baidu的中文教程过分简略，有些东西没说清，我补充一点就是。
Delete the old WordPress files on your site, but DO NOT DELETE
wp-config.php file;
wp-content folder; Special Exception: the wp-content/cache and the wp-content/plugins/widgets folders should be deleted. wp- images folder;
wp-includes/languages/ folder–if you are using a language file do not delete that folder;
.htaccess file–if you have added custom rules to your .htaccess, do not delete it;
robots.txt file–if your blog lives in the root of your site (ie. the blog is the site) and you have created such a file, do not delete it.
其他没什么注意的了，教程一抓一大把了。

另外，最近真的很败家，电脑方面砸了不少钱。升级主机花了2550-1030=1520，后来又换了个电源花了448-80=368，买了一根屏蔽线20，加了个风扇15，换了个鼠标270-50(还没卖)=约220，买个耳机花了35，买了个P3主机又卖了赚了50和一个软驱。。。

算算一共花了2128元。。。。orz，好多，好多，好多。。。。

我决定要勤俭节约了。。。大家监督。。。立照为证。。。。。。。。