Version 2.6 just went out this afternoon. It addressed a lot of issues regarding running multiple instances of W59 with third party feeds, has a number of fixes, and has one very cool new indicator:

• Multiple instances of the program can be run when using all 3rd party feeds now.
• IQFeed can build historical bars using either 1-min data from the server (which is always correct), or N-min server based bars (which is fast, but not technically correct when considering non-standard session times). The result of using server-based bars is that charts will load significantly quicker when requesting large amounts of data.
• Fixed some PFG bugs - PFG updates should be timestamped properly now, and the symbol definition page won't keep popping up when using PFG in conjunction with our integrated feed.
• Added g<><'s extremely popular price pressure template as a built in indicator! Thanks G! Look for this under "w59PricePressure" under the technicals menu.
• Added num_hotspots function to QScript.
• IQFeed timestamps in the lower right now display in local time.