TrEmPlEr's long-awaited, massive Propanic map for SC4.5 has finally been released!
As the map pushes the Goldsrc engine to its limits, he warns that there may be some issues on dedicated servers. Click Here for full details (and more mirror links)!
Nih has also just released The Turret Fortress -- a highly unique map which he's been working on for more than a year.
Players must fend off 12 waves of monsters by constructing sentry turrets and a few "special" friendly units. The players save up for these sentries and special units by killing the attacking monsters and surviving waves. If too many monsters make it to the end of the map, the players lose.
Just to make life even harder for the players, random "Panic Events" will occur throughout the map. Such panic events could involve hostile soldiers infiltrating the base and installing a virus in the Turret AI, or the generators powering the sentries breaking down.
On another subject, anyone experiencing low framerates in Sven Co-op 4.5 should check out the excellent Low-Def Models Pack made by WAR_Nuker & Tuesday's Avenger.
Also be sure to check out Sniper's post requesting helpers for the Radiation Mapping Community site, if you missed it before.