I'm just posting because I feel the need to congratulate myself (and boast a bit) about how, after three rather major optimizations (two to the code and one to Apache), the site runs so much smoother now

Even though it took 10 hours, the result was much better than I thought. Seems like I can stick with this server a while longer
Post whatever you like in this thread
P.S. Now changing templates should not bring down IMSLP
