[TYPO3-english] Blog and forum extensions?

[Ronald Wiplinger (Lists)]

My customer wants to have a blog (actually 7 blogs) and a discussion
forum for different groups.

Are there extensions available, or do I redirect to another external
program for that? I hope that there is a way to include it in Typo3,
since I do not want to redesign the blog / forum to fit to the template
of his typo3 site.

bye

Ronald