In the world of web writing, getting assistance from others is inevitable and necessary. If you've never asked another writer for assistance figuring something out, you should. No one person knows everything about web writing no matter how long they have been in the business.
Stay on top of your game by asking for assistance when you don't know the answers and by asking questions and learning new things every day. You may not be able to help the person who once helped you. If you can, that's awesome. But if you can't, be willing to offer help where you are able to. Paying it forward is common as you move onward and upward in the field of web writing.
Are you doing your part and taking part in assistance both ways?