No Hands SEO v1.6.21.0 is now available from the members area or via updating from within No Hands SEO.
The update notes for v1.6.21.0 are below:
Only update if you are already using V1.6.18 OR LATER.
If you do not have v1.6.18 or later please use the portable update in the members area.
* Fixed: Gzip Compression crash bug
* Fixed: Search Threads hanging on dead proxies
* Fixed: Some form control bugs
* Fixed: Changed the way some of the queue system works