SnipeIt!

 
What is SnipeIt!? SnipeIt! is eSnipe's service that will allow you to place a bid directly from the eBay item page, saving several steps in the bidding process. When you activate the SnipeIt! window from within an auction, many of the required fields will already be filled in for you, just fill in the remaining information and place your bid. The bid goes directly to our server, just as if you logged into the site and placed the bid using the BidWizard.

SnipeIt! comes in a number of varieties, so we'll need to narrow them down to only those which are available to your operating system and web browser.
 
Step 1: I use an "Other" Operating System. (change)
Step 2: I use Netscape / Mozilla. (change) (Note: Also for SeaMonkey (Mozilla Suite) and Mozilla Firefox prior to 2.0)

Toolbar Version
  1. Make sure your Links toolbar is visible. If it is not, click:
    View -> Show -> Personal Toolbar
     
  2. Drag the SnipeIt! link below onto the Links toolbar.

    SnipeIt!

That's it! Now next time you're ready to bid on an auction item, just click the SnipeIt! button while you are viewing an eBay item page. A window will pop up asking for a few details, and your snipe will be placed.

For a visual representation of this version of SnipeIt!, click the screenshots below: