Re: Help with login and signup
This is an email issue, nothing to do with Arras. Zy has fixed conflicts with buddypress and Arras in 1.5, however Arras is not a per say easy “compatible” theme to makeover with buddypress by itself. Unless your ambiguous like me, and do it anyway 
The situation might have worked on the bp default theme for a number of reasons. The confirmation email delay of sending depends on the number of traffic on your site at the moment, sometimes with high traffic loads the email can take up to 45 minutes to arrive. ( yes, 45 minutes).
Also, the bp-default theme by itself doesn’t have much to load at all, like images, javascript, and other. Arras theme has lots of images to load, (like featured slideshow), and much of the widgets have images, and other things that can cram up the server, and cause a big delay on the email sending as well.
