>Hi everybody,
>
>The word "advice" is a noun, while "advise" is a verb. However, I see lots of messages, even from the native speakers, where "advise" is used as a noun. I'm wondering, what other examples for "c" in a noun and "s" in a verb exist?
>
>Thanks in advance.

"Advise" as a noun is incorrect. Probably misspellings or typos.