2 short questions

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Apologies if this is a SMF question.. I just dont know what its called to search for it.

1. Does anyone know what the module is called that turns the forum tree structure/path that is displayed above the forums into links that allow you to step back in the path?  I thought this was a TP1.0 b4 feature but guess not.

2. Are there any major end user benefits to 1.0 beta 4 or is it mostly bug fixes & error corrections? I read the post with the beta4 changes but it dosent talk about the difference between .9 to 1.0b4 just the beta4 fixes.

Found it, sorry:

Oh geeze.. Its an SMF question and not a module..  Admin Panel -> Current Theme -> Enable Inline links