Amp <- Boss CH-1 <- Boss CS-3 <- MXR Phase90 <- Ibanez TS808 <- Sansamp GT-2 <- Ibanez DE-7 <- Tuner Pedal <- Crybaby Original <- Guitar
Not typical for a delay pedal to be before the distortions or even the modulations. If you do it this way, your delays will get distorted and modulated instead of the other way around. Of course, it's not a hard rule, just not typical.
You may want to try the phaser before the distortions. A phaser after distortion gives it a very strong phasing sound, whereas before distortions give it a subtler, sweeter sound. There are many users of either method, whichever suits your ears.
A compressor near the end of the chain is usually used to even out peaks and smooth everything over before the amp. I'm not too sure what are it's effects before or after that last chorus. Many users also use the compressor at the start of the chain, right after the guitar, to give the guitar sustain and smooth things over before going through all the distortions and modulations. Compressors are tricky effects with many uses, it's really up to the user to understand how it works and decide if and where he needs one.