I've installed some tcl scripts but, when I try to identify myself to the eggdrop. it say to me that I'm not into the user list and also sayd that is not into a channel when I try to make it write someting into a channel where it is.
Most of the errors and problems can be mostly identified by alot of the people on the forum. but, could you include what scripts you're using on the eggdrop? and maybe some information regarding it, if its not the latest version, the version you're using as well could help. sometimes, any 3rd party patches or modules would help.
The "Last message repeated X time(s)." in you're logs is fine, thats not a error.
are you using sentinel.tcl ? this error and some of problems u mentioned sound like you're not configured the eggdrop with the correct server settings?