it is the sensitivity settings for the +f, and part of the mode setting allow me to explian /mode #channel +f [10j#i10,30m#m10,2c#C15,10n#N15,2k#K15]:5 10 joins in five seconds, if limit is reached set channel +i (only invited users may join) for 10 minutes 30 lines in five seconds, if limit is reac...