Don't worry too much about asking for help - just dive straight in and we will see if we can help. We all have to start somewhere
Can you give us more details of the person/family you are wanting searched, such as full name, birth date, death date and family if any, together with where abouts they are located. This will give us a chance to search in any of the census's between 1841 to 1901.
This will also depend on the good members here on FHUK doing some work for you - I am sure they will help if they can