Thank you for using our services.
Unfortunately in the current versions of Sitefinity permissions are per module, so you will not be able to assign permissions for individual lists. We are working on granular permissions for our next major version - Sitefnity 4.0. In this version permissions will go down to the single item - e.g. news item, blog post, image, list, etc.
the Telerik team
Do you want to have your say when we set our development plans?
Do you want to know when a feature you care about is added or when a bug fixed?
Telerik Public Issue Tracking
system and vote to affect the priority of the items.