Best answer by Divided_Eye
So, for example, I reposted a track a month ago. Since then, I've reposted maybe a dozen or so other songs. Now when I go to "re-repost" (unclicking repost, then clicking it again) so that the song will get bumped to the top of my repost page, it simply puts it back where it was--underneath the dozen others I've reposted since.
This is indeed very frustrating; I came here just to see if anyone else was having the same issue. Hopefully it gets addressed soon. I assume (as you do) that it is intended to combat spamming, but they could easily limit it to two or three reposts before cutting off that functionality.