Building scrypt mining pool

[pooler_miner]

Hello all.

I want to start my own scrypt mining pool. Think that my technical background can help me with server's setup etc. I also read some documentation (not all) about pool mining. But this question is googled not very well. A tons of information about how to build your own mining rig, but I not needs mining rig, I need mining pool for example based on MPOS, that's people can use it for collective mining. So, what questions are remined out of my sight.

1. Hardware requirements. For example, my pool is works on X mhs (scrypt), what's network/cpu/disk utilization, in a word what server power I need to provide for this X mhs ?
2. MPOS installation guide said that litecoind setup is needed. Is this true for all scrypt coins or I need to setup some own xxxcoind for each coin?

All additional links are fully appreciated. Thanks.

[poolerMF]

it takes mi 2 weeks to make my own mining pool ...
I got 0% fees
but, now I got this problem ..

how to invite miners to my pool (this is real question, before making pool, I think)