I currently have a caution tag. It states that i'm an alt of my brother's account. My brother and I - just like any other loving siblings - would often exchange items. Does that catagorise me as an alt? I don't see how I should be marked what my bro had accidentally done. Could someone advise me what I should do?
You need to appeal the tag - its also a FoG tag which needs to be appealed there not here. http://forums.f-o-g.eu/forums/19-bans
SR usually does not intervene in partner taggings unless for abuse or they did not follow Internal tagging guidelines. Based on the story you gave, at this time this is a case that would fall under the jurisdiction of the community that issued your tag, not SR. Appeal with FoG /archive