Past this script in your remote [Alt]+[R]
This script shows in your nicklist Info, if you open it you will see nick,host and username. If you click on it it will copy it to the clipboard.

on *:LOAD:{
echo -a ~=|| Loaded NicklistInfo Succesfull! ||=~ 
}
menu nicklist {
  $+($chr(91),Info,$chr(93))
  .Nick $+ $chr(58) $chr(9) $chr(9) $1:/clipboard $1
  .Host $+ $chr(58) $chr(9) $chr(9) $remove($address($1,2),*!*@):/clipboard $remove($address($1,2),*!*@)
  .Username $+ $chr(58) $chr(9) $chr(9) $remove($address($1,5),$+($1,!),$+(@,$remove($address($1,2),*!*@))):/clipboard $remove($address($1,5),$+($1,!),$+(@,$remove($address($1,2),*!*@)))
  .full $+ $chr(58) $chr(9) $chr(9) $address($1,5):/clipboard $address($1,5)
}