YC-NEEDS2BUPDATED4-FBUSERS

As a facebook user, I cannot delete my compositions/forum-posts or "like" comments/critiques**. With these limitations, I do not feel that I can actively participate in the forum. This is discouraging. Being able to manage my own content is very important to me. I would like to be able to clean- up my compositions and occasionally retract or edit my comments. If more users could "like" or "dislike/unlike" comments/critiques, YC would have a better rating system, helping users determine who they can trust and listen to for advice. (When I attempt to "like" a comment, a window pops up saying I have "filled [my] quota of likes for the day" ... I haven't been able to "like" anything!) **I do not know if these options are available to all other YC users.