i use your plugin (2.5.7) with buddypress (1.7.2) and the Mantra theme (184.108.40.206). Your plugin and the all other works as it should.
On one site i get a blank page as logged in user (not as guest). The page is generated from buddypress and it`s called „website activity”.
May you can give me a hint to solve my problem. If you need a user acc. pls leave an note.