[thosch]

The above plugin with WP3.0.1. and BP 1.2.5.2 doesn’t work in Internet Explrer 8.0 (files are not uploaded) but in Google Chrome it works fine
Any idea?

[thosch]

I found a solution for this, see last step i installation instructions: https://buddypress.org/community/groups/forum-attachments-for-buddypress/home/
Lessons learned: Read Installation instructions carefully