RewriteEngine On
RewriteRule ^([a-zA-Z0-9_]+)$ user.php?id=$1 [L,QSA]
RewriteRule ^(\d+)$ status.php?id=$1 [L,QSA]
<ifModule mod_deflate.c>
  <filesMatch "\.(css|js|x?html?|php|jpg|png|gif|htm)$">
    SetOutputFilter DEFLATE
  </filesMatch>
</ifModule>