I'm trying to make my own CMS and at this moment I'm looking to get clean my URLs, but I can't erase the first GET parameter and leave just the second.  

The unique thing that I did was to remove the extension file name with another `.htaccess` condition, but I can't solve this problem.

An example:

```
www.mysite.com/posts?id=2&title=The%20PostTitle

```

To:

```
www.mysite.com/posts/The%20PostTitle

```

Can someone help me?