Levels and changing sites

I am in need of some help in respect of levels, and which ones I should be playing when moving sites. I am currently playing NLH 10 seat cash games at $0.05/$0.10. This is the second level on the site I am playing and I am 50% up on my original bankroll in the last two months.

However want I want to know is what happens if I move sites - taking away the basic principles of bankroll managment? Do I play the same value level ($0.05/$0.10), or do I play the second level up from the smallest stakes. I am also based in the UK which means that there are a number of sites which use sterling. What level do I play if I move to a UK based site? Do I use a rough exchange rate equal or is the standard of players different from site to site?

Many thanks

Your bankroll is the same regardless if its spread on servral sites.
The objective with BRM is to avoid going broke by short term varience so if u have no trouble moving money from site to site just play your normal limits.
That said its obvs. kinda stupid to play 10NL if u only have 10$ in one site and cant/wont but more money on that site even if u have enough in your BR on another to play 10NL cause on bad beat will then clean u out.
As for the exchange rate it doesnt change any thing,i use a 20/15(20buy-in i move up,15 i move down) buy-in BRM when playing ring games and that doesnt change if the site uses Dollers,Sterling or Euros.