i thought about ways to make chatroom, can anyone help me decide which implementation is preferred in terms of performance, scalability, maintenance...etc.
1. flash media server + flash (rtmp connections)
2. stratus2, netgroups + keeping track of users with php
3. '' '' + '' '' '' '' '' java
4. create a full mesh with netstreams for each client
if there are any better ways to implement, please let me know, thanks in advance.
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