http://www.tierras-perdidas.com/f/group.php?s=055906800db1bc0da028356bd6c88966&do=grouplist

POST /f/group.php?s=055906800db1bc0da028356bd6c88966&do=grouplist HTTP/1.1
Host: www.tierras-perdidas.com
User-Agent: Mozilla/5.0 (Windows NT 6.3; WOW64; rv:35.0) Gecko/20100101 Firefox/35.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: es-ES,es;q=0.8,en-US;q=0.5,en;q=0.3
Accept-Encoding: gzip, deflate
Referer: http://www.tierras-perdidas.com/f/group.php
Cookie: bbsessionhash=055906800db1bc0da028356bd6c88966; bblastvisit=1427694481; bblastactivity=0
Connection: keep-alive
Content-Type: application/x-www-form-urlencoded
Content-Length: 81
filtertext=hola&s=055906800db1bc0da028356bd6c88966&securitytoken=guest&dofilter=1
HTTP/1.1 200 OK
Date: Mon, 30 Mar 2015 05:48:17 GMT
Server: Apache
Set-Cookie: bblastactivity=0; expires=Tue, 29-Mar-2016 05:48:17 GMT; path=/
Cache-Control: private
Pragma: private
X-UA-Compatible: IE=7
Content-Encoding: gzip
Content-Length: 9566
X-Powered-By: PleskLin
MS-Author-Via: DAV
Keep-Alive: timeout=15, max=98
Connection: Keep-Alive
Content-Type: text/html; charset=ISO-8859-1