Add votes artificially
have you detected any way for users to add votes artificially?
Something happened yesterday in our General Forum: one user introduced a suggestion and within 1 hour later it already had 20 positive votes, which is weird in our Forum since the rest of suggestions so far took several months to reach that amount.
First I thought he achieved it by using a mobile or a 3G connection, but afterwards I realised that we have Anonymous voting unavailable.
Do you have any idea on what could have happened?