Title says it all really. I can't give details as this might get me warned or banned. But I feel I have been treated unfairly by a forum mod and when I questioned it I was completely ignored.

Is there a way for me to take this issue higher? I have been active on the Beth forums for almost a year and a half and for the majority of that time I have felt that the person in question has done a less than half assed job, but have ignored it as it hasn't affected me. Now that it has I intend to act on it.

Would I be best off taking this issue up with Gstaff?

I think so, yes. You might try to pm another mod first, since they often work things out among each other if one of them made a mistake. However, if your issue is more serious, I think that a pm to Gstaff would be best.

Ask a different mod (Not me, I'm about to leave for the weekend) or ask GStaff.