I forgot to write one thing in RC1 post.
In preferences you can edit the format of Tweet and e-mail created when sharing. In those message you can write some strange string like %{something}, these values will be replaced by HS before creating the message. In the %{ } you can write the key of value you want to insert in the message (for example %{title} will insert the title of item).

Current version support the following keys for replacement when sharing:

Dvd Hunter:

1. title
2. personalRating
3. summary
4. genre
5. writer
6. starring
7. producer
8. rating
9. director
10. languages
11. media

Book Hunter:

1. title
2. personalRating
3. summary
4. genre
5. status
6. collection
7. publisher
8. translator
9. rating
10. languages
11. author

Game Hunter:

1. title
2. personalRating
3. summary
4. genre
5. developer
6. rating
7. producer
8. status
9. languages
10. media