Avoid the sites which host zip files without READ ME files.
A READ ME file should look like this:"The Name of Your Map" version ?
Heroes of Might and Magic ?: expansion ?
by your name/nick
contact: your e-mail
map testers: e-mail 1, e-mail 2
Underground: yes or no?
Type: singleplayer or multiplayer?
Special Win: if any
Special Lost: if any
Total number of players: ?
Maximum number of human players: ?
Maximum number of computer players: ?
Recommended difficulty level: ?
(for H4 only: Recommended guard movement setting: mobile?)
DESCRIPTION: copy/paste the map description
IMPORTANT: other notes for players
SPOILERS: walkthroughs etcUse Notepad to type one and pack it with your map file(s).