If you want to make a comment add something useful and not just "Thanks, it works." Say what you think of the product (if its good or bad and why). If you wish to thank the poster consider donating some WRZ$ or rate the release (according to how good the product is) here:
If you are sure that it does not work at all select 1!
The reason I don't want many thank you posts is because once there are too many, they spam the topic and make it much harder to find a useful post in the midst of many "thank you" posts.