I do like the inline comments. This hadn't occurred to me but makes me approve of them even more.I actually LIKE xp comments in the post. Saves me the effort of posting to say "+1 rep for (such and such)."
This is exactly why I like it.Now the comments become part of the discussion, whether that was the intent or not.
This could be a compromise . . . but I don't like it because, again, I feel it defeats the purpose.Maybe give the person adding XP a choice via a drop down selection when posting the xp: 'show in post' (default) and 'don't show in post' (which would make it viewable only if someone is viewing the profile). Perhaps even add a third one: 'private only' - viewable only by the receiver.
Particularly since all rep is positive. If it was possible to give negative (which I think is a Really Bad Idea), then it would make more sense.Getting rid of the nodding yes men smiles would be good too.
This also would be a good compromise, as it kind of serves the original intent (that I imagine, anyway). I don't think, in this case, that having the link to see who gave XP is necessary though, if there are no comments. Possibly nice, but not necessary.Personally, I don't think that comments are necessary. The ability to say "I approve of your post" by giving XP is enough.
With regard to what should be visible: I think having a "XP count" would be valuable. So, "3 people have given XP to this post" or similar. (The BGG system has the number appear next to the recommendation thumb, and you can click on the number to see who has given XP).
After seeing them in use for another day, I've come to like them even more.I really like them showing up.
Meh. It wouldn't help as much as one might hope. Negative attention is still attention.I see a lot more begging for rep, now that people actually remember rep exists. IMHO mods ought to negrep for this. Not take any kind of official red-text moderator action, but if they can negrep, that would make begging counter-productive, and that would stop it from happening.

(Dungeons & Dragons)
Rulebook featuring "high magic" options, including a host of new spells.