NumPad5:: 
FileRead, Str, %chatlog%
StringReplace, Str, Str, `r`n, `n, 1
StringReplace, Str, Str, `r, `n, 1

RegExMatch("`n" Str "`n", "i).*\n\[\d+:\d+:\d+\] (.+)\[(\d+)\, match] : (.+)
SendMessage, 0x50,, 0x4190419,, A
SendInput,{F6}/sp %match2%{Enter}
Return