>>>My signature conttains a phrase that requires the strikethrough tag. However, it is refused. Please add this tag to the tags that are allowed.
>>>
>>>(Although I filled in 1 in the To field, it was sent to All. Ah, I see... I should have filled in 'Michel Fournier'.)
>>
>>Thanks, its support has been added.
>
>For the next year, as we talk about weather more and more :), < sup > tag, so we can write our degrees of Celsius, Fahrenheit and angle properly...while we are at it, any chemists who'd like to communicate some formulae around here? For the sub tag...
>
>(just kidding - I guess anyone here recognizes tags in square brackets for what they were supposed to be, we all know that much html)

I have no problem with the degrees symbol ° (ALT+248 from the numeric keyboard), but I guess that's only a digression of degreesion.