Had build 51 on my router.
WRT54G Kernel 2.4 nousd std
Downloaded tomato-ND-1.28.8752-Std and flashed it on my router
After flashing and rebooting(as usual), router refused to allocate an IP to both my wired and wireless pcs.Fixed it by manually setting an adapter ip and connecting. However, after connecting, router refused to work..couldn't access any website.
Have tried turning off and on the internal dns server on the router but no go.Router is capable of connecting to the internet tho(tools->ping'd google with success).
Flashed back to build 51 and working again.