How Happy Am I

Sorry man, I only came across the theory the other day, thought I should point it out.

Hopefully Juan or Oleg or someone with more SEO knowledge in their fingernail clippings than I have in my entire body will be able to give us more of an answer.

Hello,

you may try the following rewrite rules (added right after "RewriteEngine on"):

RewriteCond %{REQUEST_FILENAME} !-f
RewriteRule ^([^_]+)_([^_]+)$ $1-$2 [L,R=301]
RewriteCond %{REQUEST_FILENAME} !-f
RewriteRule ^(.+)_(.+)$ $1-$2 [N]

That should work for the cases with any number of underscores in URLs, I believe.

No it did not work, have you seen it work on other sites?

Cheers for the help your a good man. I really appreciate it mate.

Any other ideas. I wish I had just half your understanding of coding.

Again Cheers for this.

I never seen the same request before, so I just tried it on my local apache instance and it worked correctly.
Now I checked this at vbseo.com and it works fine too.

PM sent.