[Plugin: BuddyPress Groupblog] Wildcard-subdomain , mods-rewrite , visibility

I found 3 problems …….
1. while creating the group blog …. its taking the blog slugs as ….
http://domainname.com/blogslug
where as in my host its its configure with wildcard-subdomain

2. when the blog is created , the blog is not displayed in the group profile …..

Thanks for this nice and helpful plugin …
Please have a look …….

p.s. apart from this this time no error msgs a generating ….

http://wordpress.org/extend/plugins/bp-groupblog/