Your comment will be held for review before publication and may be rejected. Please understand that I moderate as time permits, so publication will be delayed.
You cannot set your own avatar, name and location. Instead, predefined nickname and location will be published with your comment, alongside a generic avatar.
You cannot subscribe to notifications of follow-up comments.
You cannot ignore members, contact them through private messages or access their public profiles.
You can only write simple text. To create a new paragraph, press Enter twice (while the textbox has the focus, otherwise pressing Enter will post the comment!). Alternatively, you can wrap the block of text in a paragraph HTML tag:<p>your text here</p>
All other tags will be stripped upon posting your comment, as will anything that even remotely looks like a URL.
You cannot edit your comment once posted, so feel free to (ab)use the preview before posting!
Some or most of these limitations can be lifted by signin-in. (depending on your membership level)