Yes,sure!
I don't speak Eng. very well and I'm not expert but I'll try to do what you say.
The RS plugin doesn't occur any error if it's the one activated. Now i'm tryng to activate the others.
1) Akismet –>OK
2) Broken Link Checker –>OK
3) Comment Toolbar –>OK
4) Events –>OK
5) Evermore –>OK
6) Yet Another Related Posts Plugin –>OK
7) Lightbox 2 –>OK
WP Database Backup –>OK
9) Permalink Redirect –>OK
10) WP Navigation List Plugin NAVT –>OK
11) Post Notification –>NOT OK "White dashboard if I select menu "plugin"!!! I should del post-notification.php from server by ftp to deactivate it!!
12) TinYMCE Advanced –>OK (with 11 deactivate)
13) GoogleXML Sitemaps –>OK
14) GiGya Socialize –> NOT OK "White dashboard if I select menu "plugin"!!! I should del gs-for-wordpress.php from server by ftp to deactivate it!!
15) Contact Form 7 –>NOT OK" White dashboard if I select menu "plugin"!!! I should del wp-contact-form-7.php from server by ftp to deactivate it!!.
3 plugins seems to have the conflict. One in not important (Gigya) but post-notification sends a mail to subscribers when a new post is publish and Contact Form 7 well… you can imagine!
Kevin, RS seems a great plugin! But now, how can I help you?
N.B. in my server there's one file log.error.php. Can be helpful? Let me KNOW!!
Many thanks, Roberto