Remember: Version 2.8.1 is a , not a feature release. If it works correctly, you will notice fewer random reboots, cleaner spectrum scans, and a more reliable bridge connection. Keep a copy of the .bin file saved locally, and always keep a backup configuration on your hard drive.
One of the most significant reasons to move to version 2.8.1 is the resolution of vulnerabilities. Previous versions (up to 2.8.0.2) were susceptible to:
WISP communities (e.g., r/wisp, WispTalk) maintain private archives. If the official site is down, ask for a verified hash there. Never trust a link without a published MD5.
General fixes to prevent unintentional reboots and disassociations. Installation Steps