Tapatalk does sort of work for me (I'm using an iPhone 4) but it's very different in look and feel and also seems to have some bugs.
First, the entire interface changed. It's as though I updated the tapatalk software and they changed the look - I'm not sure if Huddler-based forums just look different under tapatalk. Or maybe I did do a tapatalk update at the exact same time as the new forum and don't remember doing so?
I don't have the "participated" tab anymore. I now have a "profile" link at the bottom, which does let me go to an area via a tab at the top called "My Posts." It seems similar.
However, the new posts functionality (where threads with new posts show the number of posts in that thread in a shaded box) is gone. All threads show the number of posts in an unshaded box... always. even when there are new posts.
When I try to access the forums just by going to "Forum" (bottom left) and then selecting the appropriate subforum, sometimes it doesn't work. For example, General Chat does not show up at all. It says "0 of 9,987 Topics Loaded" and also "Pull up to load more..." but pulling up does nothing. The threads never show.
Other subfora work, so I'm not sure why this is the case with GC.
I can get used to the new look, but I'd like the full functionality back.