Alchemy-pre5.3 is a unified firmware for both G and GS models. This firmware
can only be upgraded using the web interface. IF YOU HAVE A FIRMWARE UPGRADE
FAILURE WITH ALCHEMY - you must use an older firmware version whose size is
under 3,145,000 bytes and reflash using tftp. Reflashing with tftp will not
work with firmware versions larger than 3,145,000 bytes in size.

Alchemy-pre5.3 additions from Alchemy-pre5.2.3

Dropbear V0.44test3 including ssh client
Busybox V1.0-RC3
Linksys source code and drivers V2.04.4
Bugfixes for site survey in Status->Wireless
Bugfixes Backup & Restore
Chillispot 0.96
Fixed WPA for WDS
Added ipp2p filter for P2P blocking and QoS
Fixed Access Restrictions bug
Many many small bugfixes and tweaks

Special thanks to Traveller and Wolf for extensive fixes, features, testing, and support

All of these new features should be considered experimental. Always reset your router to defaults after upgrading