Hi Chris, welcome back. Hope you've been able to enjoy the spring weather to get out to find and hide some lonely caches!
You can get a complete list of changes to LonelyCache by browsing the
Announcements. There have been a lot of changes that have improved the usability and functionality of the site, so have a look and check it out.
Specifically to answer your question about Hider Points, that particular feature (cache owners are not awarded points until after FTF) has
always been a part of LonelyCache's design and is one of the few mathematical distinctions between it and DGP. This was discussed at great length when this site first got started to improve the quality of the game by discouraging "needle-in-a-haystack" and "unsolvable puzzle" kinds of hides. For a particularly good post on this topic, see
this from January 2012. As far as I know, there have been no changes how points or leaderboards are calculated since the site went live, except to correct errors (e.g. rounding errors, where people could have found the same caches but been ranked differently on a list because of the limited precision nature of computer calculation).
The change to the site since you've last visited is that the Geocacher Page now points this out to you, when a cache owner has hides that are unfound, that is no points are award to the hider until someone other than the hider logs a Found It log. I also have a two of those, both snowbound up in the mountains and inaccessible for another 2 months at least. I see you have several haystack caches there on the west side of SL Valley -- next time I have a meeting at ATK/Bacchus (Hercules), I may have to bring a change of clothes, and my GPSr and go caching after work!
