Buying Need Someone to Modify Youtube Video Fetching Script

The script works perfectly fine. It's just that sometimes it throws errors like "[No channels in RSS data]". This custom script contains only 4 php files. It probably needs some updated code from YouTube. If anyone here is familiar with YouTube API, please contact me directly for the URL to see if you can fix this error.
Willing to pay up to $20 for this simple task since it's a very short script.