Jonathan, you can contact us personally you know!. If you wish to make a public comment then why not spend a couple of minutes signing up to MP24/7, there's lots of threads of interest...including an ongoing one about this issue! http://www.metropol247.co.uk/forum/viewtopic.php?t=3330
If people make posts explicitly asking others to bully a member into leaving, then that's not on, regardless of how long they've been here. It's not up to individual members to decide whether someone should participate on here.
At the end of the day, the banning is for one week and as for cat, he made the decision not to continue posting on the site even after his ban was overturned.