When you sign up for IniLingo you have to add one line to your website which you can copy from the project page of your website.
How and where depends on the type of platform you use for your website.
In short this one line should be put into the part of your webpage to be loaded on every page of your website.
If you or your webmaster know how to do this, then you are ready to roll.
But below you will find more detailed instructions for many popular platforms.