What would be the preferred way of getting the list of MUCs in a server and the number of occupants in each MUC (using XMPP client)? I guess XEP-0045 doesn't directly support this functionality? I only found in the specification that you can get a list of all MUCs using XEP-0045 and then for each MUC you can query its information. Even this information doesn't contain the number of occupants and I should use the presence information of the room occupants to calculate the number of them. This approach sounds far too heavy, however. Any ideas for a light-weight implementation of occupants counting?
r, J
