Last week I've added a download counter for all modules, so each time a module is activated or downloaded, its counter gets incremented. This way we will be able to see module popularity in the future. The counter required some rewrite_rules on apache, and just today I noticed that one of the rules was somehow broken. Nothing really serious, but as a result, the build server was unable to read build scripts in queue, and no buildscripts were processed. It's now fixed (16 builds scripts still in queue). It was my mistake, I'm sorry for that.