C# Objectionable word filter

This component will be used by our system whenever a user submits text. The system will prescreen the submitted text automatically and replace objectionable words with the equivalent number of * (stars). The system administrators can upload/edit/delete objectionable words based on MS language-culture codes. Please read documents in .zip If you don't have proper experience, please do not bid. Please state firm start and finish date if you win this bid.