What about using a socket for communication between your perl scripts and mIRC?
And about DLLs, I recently managed to create a DLL for mIRC with the GNU C Compiler (under Cygwin with mingw32 headers, for now). Due to lack of time I'm not able to write documentation for this, but if you like I could just give the whole folder to you, maybe that would help?
Also, there are quite some DLLs around of which you could get the source code as well.
Last edited by indiko; 03/06/04 01:06 AM.