That's good to hear, it makes me feel good about our decision to dump non-SE index types in OpenACS 4.
Folks here have also whacked on permissions a bit to make them more efficient. Do you want to share what you did to improve performance? It's very likely you did something similar but who knows, maybe you've thought of something different that will help OpenACS 4's performance, and maybe we've thought of something different that will help your site's performance ...
InterMedia is part of SE, you just can't use the autosynch-on-insert feature. OpenACS 4 by default works fine with SE's InterMedia capabilities, EE users can uncomment out the pertinent SQL if they want (later I would like to make this an installation option)
