Hello Rod,
the zip file, which is available for download on your website, has a logo CHR.bmp for SC Aviation in it. The ICAO code for SC Aviation is COL (which is in the ZIP too).
I noticed it while receiving a HEMS (Christoph 5) flight with flight id CHR(05) instead of the correct CHX(05) fligth id.
You should remove the obsolete Logo from the zip.
Many Thanks!
Ingo