I have some problems with the easydiscuss;

1. I have 780 Unanswered questions, but i cant see this questions.
2. How can i do the Tag cloud for category-specific
For example; I want for Technology category a specific Tag cloud, for Smartphone a tag cloud...
Is this possible ?
3- I have also problems with "Facebook like" the windows is always half opens.
4- I want to change the reply post Font size and color. Is this possible ?

best regards