Plugin doesn't seem to update to new version

I created a heatmap plugin that can be found here.

I just release a 0.0.2 update and the directory doesn’t seem to be updating. I updated the readme.txt file in the /trunk and added a /tag/0.0.2 tag. Is there anything else that is required for the Plugin Repo to update? I have waited about an hour but maybe that isn’t enough time for the update.