PHP
import httplib, re
nums = range(1,1000) # 1 bis 1000 list
for num in nums: # für jede nummer
con = httplib.HTTPConnection("www.habbo.de") # connectshun
con.request("GET","/room/" + str(num) + "?utm_source=FBLIK&partner=FBLIK") # get page...
source = con.getresponse().read().replace('\n', '') # get source...
roomname = re.findall("<title>Habbo:.(.+).</t",source) # Raumname
roomowner = re.findall("zer</h4>(.+)<h4",source) # Besitzer
if roomname != ['Habbo Hotel']: # falls nicht raum weg/tot/banned/whatever
print str(num) + " <-> " + str(roomname) + " <-> " + str(roomowner).replace('\\t','').replace('\\r','') # ausgeben
