Following the previous official update, today PlayStation 3 developer MIZIO90 released an unofficial update to IrisMAN v3.50.10 (Stealth) with PS3 CFW 4.80 support included!
Download: IrisMAN_v3.50.10__CFW_4.80__STEALTH_ANIMATED_MIZIO90.pkg (16 MB)
To quote, roughly translated: IrisMAN...