PS: it's a nice music by the way

thanks

Are you looking for some kind of bitmap font? If that's the case, something cp437-ish should work, although there might be a way to obtain IT's original font from schism tracker or something. Otherwise, just using the font-family:monospace; and white-space:pre; CSS properties should suffice.

BTW, the Impulse Tracker version display is also a bit broken ("81.19"), because it doesn't take tracker IDs into account. For interpreting the version field correctly, see f.e. schism tracker's tracker detection code in http://schismtracker.org/hg/file/8a8ac76e23f9/fmt/it.c - the highest nibble in the version is the tracker ID (8 is OpenMPT) and the other three nibbles are the tracker version, so in this case it's OpenMPT 1.19.

"Size of pattern data" also seems to be kinda wrong (looks like one byte per pattern is counted).

Also, did you ever think about anti spam protection for email addresses in ModInfo? There are easy ways to obfuscate emails using CSS (so they are still readable when using a browser, but not when looking at the html code). If you're interested in a very simple solution for that, I can send you the details of my implementation.