Please, before you give advice, make sure you have the knowledge and/or experience to back up the information you provide. There are more and more new people coming into the hobby and joining this fine forum every single day. These people often look to the members here to help them find the answers to simple and sometimes not so simple questions. If you aren't 100% sure then its probably better to either not post on the thread or to point them to the care sheets or FAQs on this site or the stickies at the top of each forum. These resources were put together by some of the smartest people I know. Nobody will think any less of you if you don't answer a question or help a new member. Its more important that the person get the CORRECT answer that will help them best take care of their new pet.
Hope this makes sense and helps further the goal of this community!
Jamie