If you're wondering if this is the same Tiggum as at some other site, the answer is probably. Here's a (mostly complete) list of my profiles. If you think you've seen me on some other site that isn't listed here, feel free to tell me as I've probably just forgotten it or it's an old account that I haven't gotten around to deleting yet.
You can also email me if you need to contact me privately for some reason.