Ok, so I finally figured out what happens. The thing is whenever I create a subdomain with cpanel and set the document root to /public_html/wordpress-mu-2.6/subblogname/
the blog breaks.
And I mean the SUB-BLOG breaks (KABUM!), not just that the subdomain won't work, it screws the entire thing up, which leaves me getting this when I try to access the page:
Apache/2.2.9 (Unix) mod_ssl/2.2.9 OpenSSL/0.9.8b mod_auth_passthrough/2.1 mod_bwlimited/1.4 FrontPage/5.0.2.2635 PHP/5.2.6 mod_perl/2.0.4 Perl/v5.8.8 Server at mydomain.pula Port 80
and the cpanel error log tells me:
[Sat Aug 09 02:15:42 2008] [error] [client 80.129.6.132] client denied by server configuration: /home/myname/public_html/wordpress-mu-2.6/blogname/.htaccess
now the .htaccess file in the wpmu root seems quite fine to me (http://rafb.net/p/pRlgOE78.html), but I don't really know if it's the right one since subfolders with blog names don't physically exist on the server...
I'm willing to give up on the subdomain thing and just do a plain redirect; actually I can't care less at this point... HOW DO I GET MY BLOGS BACK?