Add a delete button for forum and profile posts. It'll be a huge convenience when someone accidentally writes the wrong thing on a profile or on the wrong profile
AFAIK, you should be able to delete profile posts even if you made them on someone else's profile. I don't know if this has changed, but if so, I would want it to change back.
Though I'd massively prefer an edit button instead. It's simply much more convenient.
plus when someone replies to a thread then realises its been more than two weeks.
There's not really much of a reason to delete the post after they've already necroposted. They'd still bump the thread up to the recent posts, meaning more people are likely to post there. The damage would've already been done in that case. Aside from that (and rule breaking in general), I don't know why people should be able to delete their own posts if they can just contact a staff member about it.