Suffering slow downs from the 7.3.1 update? Feeling adventurous? Sign up your Series2 for the Open Beta here. TiVoPony announced it over at TiVoCommunity.com.
He hasn’t said what, exactly, is in the new software. However, in the past TiVo has said they’re working on fixing the performance issues from 7.3.1 for the next release, so it seems like a good bet this is a performance boosting release. There is also word that TiVo will be adding WPA support soon. And this support article might be a hint: Does TiVo Support WPA Encryption for Wireless Adapters?