kinda yeah for the main menu, but i seriously love the hud in game.

And, there's a installer/ customisability? where?

hey rays (hopefully u will see this),

Your HUD is perfect! BUT, the only thing bothering me about your HUD is the main menu, menu's (such as checking backpack, items on a class) and the loading screen to a server.
Here are some suggestions:

For the main menu, can u change the background to something related to tf2. It would be good if it was one of HD images of like a class or something. The blue and black background is not good at all.

For the menus,all the text font and size just needs to be changed.

For the loading screen, change the text font and size of everything as well as the colour of the hours of each class thing to red (not sure what it is called)

Some images u should try:
http://wallpaperpanda.com/wallpapers/riB/Xpp/riBXppqi6.png
http://wallpaperpanda.com/wallpapers/zTz/oeG/zTzoeGzTX.jpg
http://fc02.deviantart.net/fs70/i/2009/349/0/6/TF2_Wallpaper_Pack_01___Flags_by_SpazChicken.jpg