Make sure you are using the correct url to our forum...our URL is RadioDiscussions.com, not boards.radio-info.com. If you have not updated your bookmarks since the url change last year, please do so immediately.
After fixing your URL, you will need to clear your browser's cache. Once this is done, the Malware alert should go away.
Let us know how this works.
Sincerely,
RadioDiscussions.com