With so many forum posts in either French or English (and not many in both), it would be helpful to provide a way for visitors to translate posts into their native languages. It's a pain to manually copy and paste URLs into Google Translate. Luckily, Google provides helpful bookmarklets (drag the one for your language into the bookmarks bar, then click on it to automatically detect and translate from any foreign language). Even better, Google has a snippet of HTML that can add one-click access to translation services for the entire forums site. Go to http://translate.google.com/translate_tools to check it out.
Here's what the options look like. Very easy!
Here's what the options look like. Very easy!