Here is a list of valuable synthpop resources:
Side-Line News – News and reviews of goth, industrial and synthpop music.
A Different Drum – The definitive source for everything synthpop. It’s not only an online store, run by Todd Durrant, but also a music label, representing some excellent acts.
Synthpop Reviews Blog – This blog has some detailed reviews of synthpop albums, but is only updated infrequently.
Electronically Yours Blog – This blog is a big fan of female-fronted synthpop bands like Marsheaux, Northern Kind and LaRoux.
SoftSynth Blog – Covering electronic music in all its forms; frequently does posts and reviews of synthpop acts. Very informative!
Synth Radio – An awesome synthpop radio station, created by several Russian synthpop fans. Love it!