According to Dave's message here:

http://community.elgg.org/mod/groups/topicposts.php?topic=24077&group_guid=23300

We have replaced the old activity river with a new one, so, your existing river items will no longer display and the activity plugin has been retired.

Hi everybody,

I tried to upgrade my green rounded based theme to 1.5, but i have some problems with the topbar : the dropdown menu Jquery works, but without css style, like a simple list. Other links (Settings, administration,...) are in the body page. How can i fix this problem? Thanks for your help. ;)

P.S. : If you have already convert this theme, please send me it, i will be very recognizing ;)

@gpx18 "the dropdown menu Jquery works, but without css style"

Have you included the new/updated css? instructions here:
http://docs.elgg.org/wiki/Upgrading_themes

Hi there,

please ignore my previous statement about a connection between caching and the Javascript problems I'd encountered. Recently we installed 1.5 on a new server and the problem reappeared. So we had to look into it again and found out that it was connected to the order of plugins in the list. Our theme was last in the list and we had to move it before embed and tinymce that we also utilise. So the disappearance of the problem on 1.5rc2 and the deletion of the cache files merely coincided. One of my colleagues had disabled the above plugins at about the same time the cache files were deleted.

Cheers
Jens

I forgot.. BookMark This does this --

http://community.elgg.org/mod/bookmarks/add.php?XXXXX

as soon as there is a slash "/" after the "?" ==> (hostgator says) "403"

if no slash "/" after "?" ==> ok

* The problem is b/c "GET" --mod_security is applying anti-CSRF rules to block b/c it looks like a forgery.

*If we used "POST to pass the to-be-bookmarked URL -- mod_security will allow the post request as considered safe.

hey guys,

just wanted to update you that Hostagtor has finally resolved the issue for my site. Thank you all for your help.

Cheers,

Varghese

@varghese. How did you resolve the issue? I contacted to my hostgator and they said that I need to change the .htaccess file and they can't help me in that.

So what should I do. My bookmark this tool is not working.