Software site selling YouTube Clone [$400 / month]

Up for sale is software, created in PHP that has the same features like YouTube.
The site selling the software is www.scriptube.com
The demo site with the script running is www.videograb.net
There's a nice addon included in each sale that extracts a video from youtube and puts it on the site automatically.

I started this late August, and made about $400 / month through paypal.
Only had a few refunds, many people like the script. Late October I decided to stop selling because people kept asking me to install the script for them, to adjust it to their needs without wanting to pay more.

The script was selling for $40, everything included as you see on www.videograb.net

The script still has some bugs and layout issues. If you or somebody you know has some PHP knowledge then those bugs could be fixed in a day or two.

For every sale I made, the buyer received a license code. The script checks back every once in a while to scriptube.com to verify if the license is still OK and not being used by any other site/ip. That should stop the script from spreading around.

In September the site made: $400 paypal screenshot

In October the site made: $200 (I stopped selling October 28)
paypal screenshot

The only advertising I did was post a thread here on digitalpoint in the content section.

With some advertising on various forums and maybe through adwords, I'm sure you can reach $400 profit / month.

Traffic: I have no details on how many traffic I received. I do have the apache log file if anyone is interested. The site is listed on page 3 for 'youtube clone' in google.

You will receive scriptube.com, videograb.net and all rights to sell the script.
I will not sell the script anymore.

Starting Bid: $600
BIN: $2000

Thanks for looking

 

Can you give me an idea of what the existing bugs are?