bbproxy / max_servers 🔗 link

hi, 
I would like to configure bbproxy to reports to 5 hobbit servers. 
I saw in man page there is a limit to 3. 
Is there any reason for that ? is it a problem to increase it ? 
bbproxy.c  
[...] 
#define MAX_SERVERS 3 [...]  Thanks,  
regards, 
nicolas Lienard