Judging by the timestamp on your post, this happened well before I started trying to get on, which means it can't be me causing it...
Straight from Global Changelog; RedNet completely disabled on all 1.7 servers (the heavy issues on bevo have been caused by a rednet controller registering a location outside its chunk + all the other issues we already had with the rednet stuff, sorry but good bye)
Ah, my bad. Timezones and the american PM/AM made me think this was posted when the rednet problem was still active.
Its the appeng + mekanism energy net issue which causes this issue. Don't connect mekanism cables to an me system use a cell or similar as buffer.
I am sorry to bust your bubble but i am getting still time outs for the last half hour. Now its oke. it seems. sorry