Link dont appear in description

Hi

i have some posts where i have something like this:

my [product name] is very cool

[product name] will be live as a LINK to the product

but this plugin isnt showing it in description.

I suppose the plugin dont “read” the post but the source code?

what im seeing in description is:
my is very cool

I would like to use this plugin as it so simple, but i cant unlink the name of product because its an affiliate link.

thx

http://wordpress.org/plugins/itempropwp/