files security check

[mbart]

I have an suggestion to improve the files secuirity check in ACP.

Based on some bad infection which occurs because of modify of executable files,

I think that there would be very helpfull if files secuirty check would compare the executable files of the forum with original files based on some checksum.

As an additional tools would be in case of difference to compare and visualise differences.

[Aiwa]

There used to be a version checker, but that isn't present anymore.

Checksums aren't entirely accurate either.

If you're concerned, it's easier to just re upload the IP.Board files to your server overwriting the files on the server. This ensures they are default.