When on their profile page, clicking on "see all sounds by [user+name]" the name is used in the URL query; the plus (+) symbol is treated like a space and it will return no results because the username does not match the search being made. Instead, the plus symbol should be converted to code [%2b] in order for it to be properly queried.
This is an example of a user with a plus symbol in the name https://freesound.org/people/cookies+policy/
When on their profile page, clicking on "see all sounds by [user+name]" the name is used in the URL query; the plus (+) symbol is treated like a space and it will return no results because the username does not match the search being made. Instead, the plus symbol should be converted to code [%2b] in order for it to be properly queried.
Cheers, Sam