Just found this forum a few hours ago, looks very useful for people in similar situations to me so thought I would ask for some advise.
I'm sure you've heard loads of other cases like mine before, but anyway:

I'm from England and am currently working as a plumber living in the UK. I met my girlfriend 2.5 years ago whilst on holiday. She is from Russia and lives and works in Moscow. Since meeting her we've taken various holidays abroad together, She has visited here several times with tourist visas (without mention of me) and I've done the same to Moscow. We've now reached a stage where we would like to live together on a more permanant basis and are looking at a visa for her to come here.
Our first port of call was HSMP as she would ideally like to work here full time. She has a Masters degree in communication, works a full time job earning good money, she speaks excellent English and is 25 in July. She scored way over 75 points on the online calculator, but because her company pays her "unofficially" she can't provide necessary documents needed to prove her income for the last year.
Just wondered if there was anyone on here that has had similar issues, or if not anyone that can advise us on what the next best thing is. How hard is it for someone working in sales management in Moscow to find work here? Or should we be looking at a student visa?
Any help will be greatly appreciated.